All chemical reactions involve the conversion of:solids or liquids into gases.one or more chemicals into one or more new chemicals.a solid substance into a liquid.

All chemical reactions involve the conversion of one or more chemicals into one or more new chemicals.

Here's a step-by-step explanation:

1. A chemical reaction begins with reactants, which are the substances that will be changed during the reaction. These reactants can be in any state: solid, liquid, or gas.

2. During the reaction, the atoms in the reactants are rearranged. This means that the bonds between atoms in the reactants are broken, and new bonds are formed to create new substances.

3. The new substances that are formed during the reaction are called products. Like the reactants, the products can be in any state: solid, liquid, or gas.

4. Therefore, a chemical reaction involves the conversion of one or more chemicals (the reactants) into one or more new chemicals (the products).

It's important to note that not all chemical reactions involve the conversion of solids or liquids into gases, or a solid substance into a liquid. The states of the reactants and products can vary widely depending on the specific reaction.

All chemical reactions involve the conversion of one or more chemicals into one or more new chemicals.

Here's a step-by-step explanation:

1. A chemical reaction starts with reactants, which are the substances that are going to react. These can be in any state: solid, liquid, or gas.

2. The reactants interact with each other due to the breaking and forming of bonds. This is where the chemical reaction happens.

3. The result of this interaction is the formation of products, which are new substances. The products have different properties from the reactants because their atomic structure is different.

4. Therefore, all chemical reactions involve the conversion of one or more chemicals (the reactants) into one or more new chemicals (the products).

This process does not necessarily involve the conversion of solids or liquids into gases, or a solid substance into a liquid. These changes can happen in a chemical reaction, but they are not what defines a chemical reaction.