PLEASE HELP FAST!! WILL MARK BRAINLIEST When is the oxidation state of a metal included in the name of a compound?

A-When the metal can exist in more than one oxidation state.

B-When the charge on the nonmetal is not known.

C-When a prefix is used to indicate the number of metal atoms.

D-When the compound being named is a covalent compound.

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n