Binary molecules have



A) multiple (2+) or many elements bonded ionically & covalently.



B) 2 elements ionically bonded.



C) 2 elements covalently bonded.



D) 1 element covalently bonded.

Answers

Answer 1

Answer:

C

Explanation:

It is formed as a result of a reaction between two non-metals


Related Questions

What units are carbon emissions measured in?

Answers

Answer:

GHG emissions are often measured in carbon dioxide (CO2) equivalent. To convert emissions of a gas into CO2 equivalent, its emissions are multiplied by the gas's Global Warming Potential (GWP).

Bonding with intermolecular forces:

1.) is CH3OH a hydrogen bonding? yes or no?

2.) is CH3OH dipole-dipole interactions? Yes or no?

3.) is CH3OH a london dispersion forces? Yes or no?

Answers

Answer:

its Methanol

Explanation:

1). Yes, CH3OH can form bonds (hydrogen bonds) with other CH3OH molecules.

2).Yes

3).Yes, it is a type of interaction created between non polar molecules.

How much heat does your body lose when 6.35 g of sweat evaporates from your skin at 25 ∘C ? (Assume that the sweat is only water.) The heat of vaporization of water at 25 ∘C is 44.0 kJ/mol .

Answers

Answer:

15.52 kj

Explanation:

H2 O   mole wt ~ 18 gm

6.35 gm   is    6.35 gm /18 gm/mole  = .353 moles of H2O

.353 moles * 44 kj/mole =

Correctly predict the ionic compound that would form between the atoms rubidium (Rb) and oxygen (O).

Answers

Answer:

Rb2O

Explanation:

Rb is a 1+ element and Oxygen is a 2- element. To have a neutral overall charge you must change the molar ratio to have 2 (1+ elements) and 1 (2- element). Together add to 2+(-2)=0. So the overall product is neutral.

Calculate the mass, in grams, of 532.0 atoms of cadmium, (1 mol of Cd has a mass of 112.41g)

Answers

Since we know that
1.0 mol of any substance = 6.022 × 10^23 atoms of that substance

Molar mass = 112.41 g
Number of atoms = 532.0 atoms
Since we know
6.022 × 10^23 atoms of Cd = 112.41 g of Cd

So
532 atoms of Cd = (112.41×532)/(6.022×10^23) g of Cd = 9.93×10^-20g of Cd


Therefore, the mass of 532.0 atoms of cadmium is 9.93×10^-20 grams

state the difference between a conductor and an insulator.
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Answers

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A conductor allows current to flow easily through it. An Insulator doesn't allow current to flow through it. Electric charge exists on the surface of conductors. Electric charges are absent in insulators.

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