Answer:
It is basic
Explanation:
Soaps are always basic, and basic compounds have a bitter taste.
An atom contains 22 protons and 26 neutrons. What is its atomic number?
Answer:
the atomic number is 22
Explanation:
titanium is 22 on the periodic table. the amount of protons is the same as the atomic number
Answer:
22 :)
Explanation:
Explain the concept: Law of Multiple Proportions.
Answer:
The Law of Multiple Proportions explain that when two elements from a series of compounds, (replacing the two elements as A and B), the ratios of the masses of the second element that combine with 1 gram of the first element can always be reduced.
The answer the other guy gave is incorrect, and plagiarized.
My answer came from a lesson I learned.
Ecology is defunded as the environment study of
Answer:
sicoligy
Explanation:
this answer was wrong sorry
which terms are used to identify pure substances
Answer:
Number 2:
Element and compound
Which term is an example of a force
I believe the answer is C. Work.
Working is basically you.. well.. working, we push and pull things all the time.
Answer:
weight
Explanation:
just trust me
For the change H2O2 --> H2O, is the oxygen oxidized, reduced, and/or neither?
Answer:
Reducing / reduced
Which cell structure is found in animals, but not in plants?
Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.
Answer:
1
Explanation:
What is the mole fraction of sodium chloride in a solution containing 0.23 moles of NaCl and 5.5 moles of water?
Answer:
0.040
hope this helps :)
Explanation:
NaCI=mol NaCI/mol NaCI+mol H2O
NaCI=0.23 mol/0.23 mol+5.5 mol
NaCI=0.23 mol/5.73 mol=0.040
PLEASE HELP! ILL GIVE 40 PTS I REALLY NEED THIS!
how can codominant traits benefit a population?
And
how can incomplete dominant traits benefit a population?
HELPP
Answer:
Both co-dominance and incomplete dominance produce organisms that are different from the common population. Therefore, the possible benefits associated with co-dominance and incomplete dominance are the increase in the fitness of an individual and in the genetic diversity of a population.
Explanation:
and this is 5 points
Answer:
yes
Explanation:
yes
List the common ion(s) for tungsten
What would the total mass of a 4.9 mole sample of Barium (Ba) be if its Molar Mass is 137g?
O 132g
O 142g
O 671g
Answer:
m = 671 grams
Explanation:
Given that,
No of moles, n = 4.9
Molar mass of Barium, M = 137 g
Mass divided by molar mass is equal to no of moles. It can be given by the formula as follows :
[tex]n=\dfrac{m}{M}\\\\m=n\times M\\\\m=4.9\times 137\\\\m=671.3\ g[/tex]
or
m = 671 grams
So, the total mass of the sample of Barium is 671 grams.
What do animals mean to you?
A)Lovable fur friends
B)Speacial to you
C)They are just animals
D)Who cares
Answer: OMG EMMM, PLZ ANSWER ME, I REALLY MISS U , plz come back...
Explanation:
Newton’s third law of motion included which terms?
Answer the following question.
What is found in the outer region of the electron cloud
what is kwaishokor?
Answer:
Kwaishokor is a form of severe protein malnutrition characterized by edema and an enlarged liver with fattty infiltrates.
Explanation:
The expression 6.020 x 10^23
Answer:
3
Explanation:
Which of the following is NOT part of the cell theory?
[a] all living things are made of one or more cells
[b] all cells come from existing cells
[c] cells are the basic units of structure and function in living things
[d] your brain is constantly making new cells
the answer is B) All cells come from existing cells
The point which is not a part of the cell theory is your brain is constantly making new cells.
What is cell theory?Cell theory is a scientific theory and in this theory following three basic points are mentioned:
Cells are the basic and fundamental unit of all living life.New cells are formed from the cells which are already present.All living organisms are composed of cells.So, your brain is constantly making new cells is not the part of cell theory.
To know more about cell theory, visit the below link:
https://brainly.com/question/24595992
Match each element with the element that is most similar to it. If you don’t know the answer, use this periodic table to help you make your best guess.
Drag the tiles to the correct boxes to complete the pairs...
Answer:
Lithium - Potassium
Carbon - Silicon
Fluorine - Bromine
Oxygen - Sulfur
Explanation:
I hope this helps!! :3
Completion of the human genome map
a) during the 1800’s
b) 1990-present
c) before the 1800s
d) 1900-1988
Answer:
I think it a or c yea a or c
If carbon lost one proton, what atom would be formed
Answer:
boron
Explanation:
boron has 5 protons and carbon has 6, so if carbon lost a proton, it would become boron since each element has a unique number of protons.
As each element has a different number of protons, boron has five and carbon has six, so if carbon lost one of its protons, it would change into boron.
What is proton ?Every atom has a proton, a subatomic particle, in its nucleus. The particle possesses an electrical charge that is positive and opposite to the electron's.
In the reaction, a proton is forfeited. Keep in mind that when the number of protons changes, the atomic number also changes, creating a new element. Carbon-14 is the end result as a result. It is a new element, yet it has the same mass as nitrogen-14.
When carbon creates covalent bonds, pairs of electrons are shared between the atoms instead of being gained or lost as happens with chemical bonds. The ability of carbon to construct lengthy chains of atoms and so create intricate biological compounds is due in part to this feature.
Thus, If carbon lost one proton, boron atom would be formed.
To learn more about proton, follow the link;
https://brainly.com/question/1252435
#SPJ2
The mass spectrum of the element Sb is most likely represented by which of the following?
A. 122 Atomic Mass
B. 121 and 123 Atomic Mass
C. 120, 123 and 124 Atomic Mass
D. 120,121 and 124 Atomic Mass
i know the answer is b i just need an explanation
Mass spectrometry is the technique that measures the ratio of mass to charge. The spectrum of the element Sb is most likely represented by 121 and 123 atomic mass. Thus, option B is correct.
What is Mass spectrometry?Mass spectrometry plots the spectrum representing the ratio of mass-to-charge by the signals generated by the ions. The spectrum estimates the mass and isotopes of the sample elements. They also determine the chemical properties and structures.
The spectrometry detects the isotopes that are stable and are known to have the same atomic number. It can be used to determine the isotopes of an element based on their peaks generated on the mass spectrum. Antimony has two stable isotopes with atomic masses 121 and 123.
Therefore, option B. the spectrum of the element Sb is most likely represented by Sb-121 and Sb-123.
Learn more about mass spectrometry here:
https://brainly.com/question/27549121
#SPJ6
What is the atomic number, icon, mass of potassium?
This should be EASY!
Answer:
19, K, 39.098
Explanation:
Potassium is a chemical element with symbol K and atomic number 19.
Atomic Mass: 39.098u
Use the following chemical equation to answer the question:
2 K + MgBr2 ⟶ 2 KBr + Mg
Which elements or compounds are the reactants?
1. K and MgBr2
2. MgBr2 and Mg
3. KBr and Mg
4. K and KBr
Answer:
Option 1. K and MgBr2
Explanation:
From the question given above, we obtained the following data:
2K + MgBr2 —> 2KBr + Mg
In a chemical reaction, the reactants are located on the left side of the equation while the products are located on the right side.
The reactants are separated from the products by an arrow sign.
Considering the question given above,
Element /compound >>> location
K, MgBr2 >>>>>>>>>>>>> Left
KBr, Mg >>>>>>>>>>>>>> Right
From the illustration above, the reactants (i.e element/compound on the right side) are K and MgBr2
Is there a relationship between density of an object and whether it will float sink or water in water?
Answer:
yes there is...........
1.In class, students learned that a cart will move when a force of 50 N or greater is applied. A student pushed on the cart with a force of 10 N. The cart did not move. Why not?
2. Student A pushed on the cart with a force of 500 N. Student B pushed on the other side of the cart. The cart did not move. How much force did student B apply? Explain how you know.
3. 3. Student A pushed on the cart with a force of 400 N. Student C pushed on the other side of the cart. The cart rolled to the left. Did student C apply more, less, or the same force as student A? Explain how you know.
Yo help me this is due in 15 mins
Which statement describes the most common ways in which students and professional scientists communicate the
results of their scientific research?
O Students communicate results in oral reports to the class, and professional scientists communicate results in
written reports
Students communicate results in scientific journals, and professional scientists communicate results in laboratory
reports
Students communicate results in laboratory reports, and professional scientists communicate results in scientific
journals
Students communicate results through secondary sources, and professional scientists communicate results
through primary sources.
Answer:
Students communicate results in laboratory reports, and professional scientists communicate results in scientific journals.
Explanation:
This is the answer i just did it.
I hope this helps.
Answer:
Students communicate results in laboratory reports, and professional scientists communicate results in scientific journals.
Explanation:
brainliest please
What is one Scientific Law or Scientific Theory that affects our life?
Answer:
Does the Big Bang theory count?
Which of these substances is a mixture?
a: none of these are mixtures
b:Lemonade
c: gold
d: sugar
Answer:
Lemonade
Explanation:
Its a mixture of stuff to make a sweat drink :D
15. Which of the following is a correct statement?
O Nuclear power plants produce non-radioactive waste.
O Nuclear power plants utilize nuclear fusion.
O Fission utilizes the limited fuel source uranium.
O The waste products from a nuclear reactor are no longer radioactive.
Answer:
The answer is A
Explanation:
Nuclear power plants produce non-radioactive waste
Answer:
A
Explanation: