3 years ago

Which formula represents a molecular compound? (1) HI (3) KCl (2) KI (4) LiCl

Chemistry

2 answers:

WARRIOR [948]3 years ago

7 0

Answer:

Explanation:

mamaluj [8]3 years ago

3 0

The answer is (1) HI. H and I are both nonmetals, and remember that a molecular compound is one in which covalent bonds hold atoms together, and covalent bonds typically form between nonmetals. The other three choices represent ionic compounds (metal and nonmetal).

You might be interested in

What is the molar mass of Sr(OH)2

Anna71 [15]

Answer:

121.63 g/mol

Explanation:

Sr(OH) 2 = Strontium Hydroxide

5 0

3 years ago

Read 2 more answers

_______ is the result of oxygen reacting with glucose to produce energy and carbon dioxide is formed as a waste product.

yuradex [85]

This process is cellular respiration and occurs in all eukaryotes.

6 0

3 years ago

Read 2 more answers

You dissolve 3 moles of NaCl into 12 L of water. What is the Molarity?

DerKrebs [107]

Molarity is moles over liter. When checking for molarity, before diving, make sure the units are correct. In this case, both units are moles and liters, so we can assume the molarity is 3/12, or 0.25 M

3 0

3 years ago

Which statement supports the fact that radioactive isotopes are useful in medicine?

Nastasia [14]

elements using your lessons and experience within this virtual lab. 150 words max its a

4 0

3 years ago

Read 2 more answers

An element identity is defined by its number of

Marianna [84]

Answer:

Correct answer is A) Protons

Explanation:

I got it right on my test.

Can i get brainlyest

3 0

3 years ago