HELP IT IS DUE TOMORROW!!fill out the last column of the table . Do they use ionic or covalent bonding
Answers
C = covalent
I = Ionic
(I'm lazy to an extent)
An ionic bond is between a metal and a nonmetal, and a covalent bond is between 2 nonmetals.
H2 = C
Cl2 = C
O2 = C
HCl = C
LiF = I
NaCl = I
NaF = I
MgF = I
NH3 = C
CH4 = C
CO2 = C
NaP = I
N2 = C
NF3 = C
CI2 - covalent
O2 - covalent
HCI - covalent
LiF - ionic
NaCI - ionic
NaF - ionic
MgF - ionic
NH3 - covalent
CH4 - covalent
CO2 - covalent
NaP - ionic
N2 - covalent
NF3 - covalent
Related Questions
Explain if the efficiency of a machine can ever be greater than 100%?
Answers
They dump large amounts of rainwater that causes flooding.
Tsunamis
Hurricanes
Earthquakes
Weathering
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Which statement describes a similarity between an apple and gasoline?
A. They both contain mechanical energy, which people and cars convert into chemical energy.
B. They both contain chemical energy, which people and cars convert into electrical energy.
C. They both contain chemical energy, which people and cars convert into mechanical energy.
D. They both contain electrical energy, which people and cars convert into chemical energy.
Answers
Answer:
The Answer is B
Explanation:
Because both gasoline and apples are full of the same energy that people use.
Answer:
B
Explanation:
Help meeeeeeee pleaseee
Answers
Answer:
1. Protons
2. Neutron
3.Electrons
Answer:
1. Protons 2. Neutron 3.Electrons
Explanation:
Which section of the ocean floor makes up half of the surface of Earth?
Answers
Answer:
Abyssal plain
Explanation:
hello! I need a bit of help and Im kinda in a bit of a hurry so please help! Thank you :D
Answers
The second one is Oxygen, Helium, and carbon dioxide
The third one is the oil floats on top of the water
Answer:
so for the first one it is the third one the second one it is carbon dioxide and for the third one,. Gasoline is an oil product. It floats and doesn't mix with water.
Explanation:
In each of the following situations, identify the method of heat transfer taking place. Write conduction, convection or radiation on the line next to the statements.
You are stirring a bowl of hot soup with a metal spoon. The spoon starts to feel warmer because of ______________.
You buy a lava lamp from the store. As the lamp heats up, blobs of liquid rise to the top then sink back down to the bottom. This process continues because of _____________.
You are doing your homework at a desk that is underneath a lamp. You start to feel hotter because of _____________ from the lamp.
Your best friend has a bunk bed. You move from the bottom bunk to the top bunk and notice that the air is warmer. The warm air rises because of _____________.
You are in science class and want to see if the hot plates were used recently. You place your hand over the hot plate. Without touching the hot plate, your hand feels warmer. Heat is transferred to your hand by ________________.
You are roasting marshmallows at a campfire. The metal skewer (stick) that you’re cooking your marshmallow on burns your hand because of _________________.
Answers
Explanation:
You are stirring a bowl of hot soup with a metal spoon. The spoon starts to feel warmer because of Conduction.
You buy a lava lamp from the store. As the lamp heats up, blobs of liquid rise to the top then sink back down to the bottom. This process continues because of Convection.
You are doing your homework at a desk that is underneath a lamp. You start to feel hotter because of Radiation from the lamp.
Your best friend has a bunk bed. You move from the bottom bunk to the top bunk and notice that the air is warmer. The warm air rises because of Convection.
You are in science class and want to see if the hot plates were used recently. You place your hand over the hot plate. Without touching the hot plate, your hand feels warmer. Heat is transferred to your hand by Radiation.
You are roasting marshmallows at a campfire. The metal skewer (stick) that you’re cooking your marshmallow on burns your hand because of Conduction.
The answer of 1st blank is Conduction.Lamp heating is due to Convection.Lamp giving heat is due to radiation.The warm air rises because of Convection. Heat is transferred to your hand by Radiation. The metal skewer (stick) that you’re cooking your marshmallow on burns your hand because of Conduction.
What is conduction?Conduction is defined as a process as a means of which heat is transferred from the hotter end of the body to it's cooler end.Heat flows spontaneously from a body which is hot to a body which is cold.
In the process of conduction,heat flow is within the body and through itself.In solids the conduction of heat is due to the vibrations and collisions of molecules while in liquids and gases it is due to the random motion of the molecules .
When conduction takes place, heat is usually transferred from one molecule to another as they are in direct contact with each other.There are 2 types of conduction:1) steady state conduction 2) transient conduction.According to the type of energy conduction is of three types:
1) heat conduction
2) electrical conduction
3)sound conduction
Learn more about conduction,here:
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Which is one feature of the ocean floor found in the open ocean?
trench
abyssal plain
continental slope
continental shelf
Answers
Answer: b or abyssal plain
Explanation:
it right
Answer: B or Abyssal Plain
Explanation:
Just took quiz on Edge 2023
All of the following are abiotic factors except __________. a. sunlight b. soil c. water d. bacteria
PLEASE ANSWER IF YOU ARE SURE!
Answers
Answer:
Bacteria
Explanation:
Bacteria are living, while sunlight, soil, and water are not.
All of the following are abiotic factors except bacteria. Biotic factors are
referred to the living component of the ecosystem.
Abiotic factors on the other hand refers to the non living component of the
ecosystem. Examples of abiotic factors include:
SunlightSoilWaterNutrientsBacteria is a living organism which makes the classification fall under the
biotic components of the ecosystem.
Read more on https://brainly.com/question/12689972
please help
50 point k
Answers
Answer:
1) A astronomer
2) A biomedical engineer
3) A biologist
4) A zoologist
5) A ecologist
6) A ornithologist
7) A hematologist
8) A lepidopterist
9) A taxonomist
10) A paleontologist
11) A seismologist
12) A chemist
13) A ichthyologist
14) A entomologist
15) A Mammalogist
16) A microbiologist
17) A mineralogist
18) A Physicist
19) A parasitologist
20) A mycologist
21) A botanist
22) A Geophysicist
23) A herpetologist
24) A geologist
25) A Audiologist
26) A meteorologist
27) An environmentalist
28) A marine biologist
29) An oceanographer
30) A archaeologist
31) A virologist
32) A Volcanologist
33) A hydrologist
34) A cell biologist
Hope this helps:)
Answer:
1) A astronomer
2) A biomedical engineer
3) A biologist
4) A zoologist
5) A ecologist
6) A ornithologist
7) A hematologist
8) A lepidopterist
9) A taxonomist
10) A paleontologist
11) A seismologist
12) A chemist
13) A ichthyologist
14) A entomologist
15) A Mammalogist
16) A microbiologist
17) A mineralogist
18) A Physicist
19) A parasitologist
20) A mycologist
21) A botanist
22) A Geophysicist
23) A herpetologist
24) A geologist
25) A Audiologist
26) A meteorologist
27) An environmentalist
28) A marine biologist
29) An oceanographer
30) A archaeologist
31) A virologist
32) A Volcanologist
33) A hydrologist
34) A cell biologist
Explanation:
Which feature forms as a result of a tectonic plate boundary that creates an underwater mountain range in the open ocean?
marsh
trench
abyssal plain
mid-ocean ridge
Answers
Answer:
d egde 2021
Explanation:
The feature that is been formed as a result of a tectonic plate boundary which brings about underwater mountain range in the open ocean is mid-ocean ridge.
What is mid-ocean ridge ?The mid-ocean ridge is a continuous range of undersea volcanic mountains which is an enclosure of the globe. It is usually formed and evolves due to spreading in Earth's lithosphere.
Learn more about mid-ocean ridge at;
https://brainly.com/question/6615816
Snowshoe hares have fur that changes color in fall and spring. This color change is caused by a genetic trait. In the fall, their fur becomes white, the color of winter snow. In the spring, their fur becomes mostly brown, matching their summertime surroundings. This change is not related to the outside temperature. Instead, it is related to change in the lengths of days and nights. The days get shorter in the fall. They get longer again in the spring. But hares don't all have the same genes. Different individuals change color at different times in fall and spring.
Write you final response
Answers
Answer:
Many animals have evolved fur or feather colors to blend in with the environment and hide from predators. But how do animals stay camouflaged when their environment changes with each new season? For snowshoe hares, hybridization plays an important role in their ability to match their environment
Explanation:
Why does a solid change to liquid when heat is added?
A.
The spacing between particles decreases.
B.
Particles lose energy.
C.
The spacing between particles increases.
D.
The temperature decreases.
Answers
Answer:
It is because the space between particles decreases but also loses energy at the same time.
Explanation:
A student finds a mineral and determines the 3 gram nimeral has a volume of 1.15 cm3. What type of mineral did the student find? Show your work.
Answers
Answer:
you need a scientic calculator
Explanation:
PLEASE ANSWER 30 POINTS !!
(This is the same question, sorry for not putting the picture, please help !)
Answers
Answer:
I need further explanation as to what it is.
Explanation:
Which great scientist is considered one of the most important scientists in history, developed the theory of gravity and the laws of motion?
Question 3 options:
A)
Aristotle
B)
Galileo
C)
Newton
Answers
Answer:
Newton
Explanation:
ive answered like 3 of these types of questions today lol
Answer:
Newton
Explanation:
Explain where the radiant energy comes from and how that energy is used in the food web. (Your answer should be three complete sentences.)
Answers
Explanation:
The radiant energy comes from the sun. That energy is used by the plants to create food. When animals eat the plants they get the energy from the plants.
Which of the following would diffuse through a cell membrane the most easily?
Answers
anyways: Water diffusion is called osmosis. Oxygen is a small molecule and it's nonpolar, so it easily passes through a cell membrane. Carbon dioxide, the byproduct of cell respiration, is small enough to readily diffuse out of a cell. Small uncharged lipid molecules can pass through the lipid innards of the membrane.
Answer:
Explanation:
anyways: Water diffusion is called osmosis. Oxygen is a small molecule and it's nonpolar, so it easily passes through a cell membrane. Carbon dioxide, the byproduct of cell respiration, is small enough to readily diffuse out of a cell. Small uncharged lipid molecules can pass through the lipid innards of the membrane.
hat 2 pieces of information do we need to calculate speed?
Question 6 options:
A)
distance and time
B)
force and motion
C)
constant speed and velocity
Answers
Answer:
i think its B
Explanation:
Which ocean borders Africa on the western coast?
Arctic Ocean
Indian Ocean
Pacific Ocean
Atlantic Ocean
Answers
Answer:
The continent is bounded on the west by the Atlantic Ocean.
Africa's western coast is linked by the Atlantic Ocean.
Between North and South America just on west and Africa and The middle east on the east is the Atlantic Ocean.
The North Atlantic links to the Arctic Ocean in the north and the Southern Ocean in the south. The Atlantic is frequently divided into two regions by scientists name as the North Atlantic and the South Atlantic.Learn more:https://brainly.com/question/9693578?referrer=searchResults
A chemical change occurs when two or more substances join to form new substances with new ______________ properties.
Answers
A chemical change occurs when two or more substances join to form new substances with new physical properties.
What is physical property?Physical property of a substance is defined as a property that can be measured and the value explains the state of a physical system. Physical properties can be observed and measured without changing composition.
Physical properties of matter are malleability, solubility, density, conductivity, color, hardness, and electrical conductivity. A change in physical properties is due to physical change and it is a characteristic of a particular substance that can be observed without changing the identity of the substance.
Chemical property is that chemical property can be observed or measured while a substance undergoes in a chemical change.Physical properties of matter are malleability, solubility, density, conductivity, color, hardness, and electrical conductivity.
Therefore,A chemical change occurs when two or more substances join to form new substances with new physical properties.
Learn more about physical property here:
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Interview with Tom Zambrano
Why does Tom Zambrano think that renewable energy science is a good choice for a career?
easy brainliest if you answer correctly
Answers
tom zambrano believed by imposing renewable energy facilities there will be lots and lots more open opportunities for jobs in renewable energy, based power, supply system, science and engineer it is an innovative venture. it is also a very safe one with lots of variety for new ideas technology development.
Answer:
By imposing renewable energy facilities, there will be lots of generation of job opportunities in renewable energy based power supply system, science and engineering. It is an innovative venture and a very exciting one, with lots of variety and scope for new ideas technology development.
Explanation:
All of the following are abiotic factors except __________. a. sunlight b. soil c. water d. bacteria
Answers
Answer:
im pretty sure its A.sunlight
Explanation:
sorry if im wrong
Each type of element has their own special spectrum that is unique when compared to the spectra of other atoms.
True
False
Answers
Answer:
TRUE
Explanation:
Answer:
true do you need an explanation
Fill each box with the chemical formula of the compound.
Answers
NaF, NaBr, Na2O, Na2S, Na3N, Na3P, NaI
KF, KBr, K2O, K2S, K3N, K3P, KI
BeF2, BeBr2, BeO, BeS, Be3N2, Be3P3, BeI2
MgF2, MgBr2, MgO, MgS, Mg3N2, Mg3P2, MgI2
CaF2, CaBr2, CaO, CaS, Ca3N2, Ca3P2, CaI2
Hope this helps! Make sure that the numbers are written small at the bottom of the letter cause it wasnt possible to do that here.
I"LL GIVE YOU A 100 POINTS!!!!!!!!
Number 2 question numbers are
Year-number of nest
1996-10
1997-8
1998-11
1999-18
2000-22
1.How would you collect accurate and precise crocodile nest data ?
2. how would you estimate the total number of nests in Florida? Explain:
Answers
Answer:
2200 and 1999
Explanation:
It it prob the right answer but if it is not i am wrong
In this equation 6 CO2 + 6H2 arrow C6H12O6 + 6O2, how many molecules of H2O are there?
Answers
Answer:
There are 24 atoms in one molecule of C6 H12 06. This chemical compound has 6 atoms of carbon, 12 atoms of hydrogen, and 6 atoms of oxygen.
Explanation:
Sort the pictures based on the type of life cycle they have.
Answers
Answer:
Metamorphosis: ladybug, fly, beetle
Simple: dog, cat, pidgeon
Which best describes all new rocks that form near an oceanic ridge?
have striped pattern
provide evidence to seafloor spreading
made from oceanic crust
have iron oriented in different directions
Answers
Answer: c. Made from Oceanic crust
In this graph, what are the independent and dependent variables?
Answers
Answer:
mass of hummingbirds is dependent and whatever the other one is the independent
Explanation: