Question

properties of compounds differ from the properties of their elements. true false

Explanation:

Compounds are formed by chemical reactions between elements. During these reactions, new substances with different properties are created. For example, hydrogen (\(H_2\)) is a flammable gas and oxygen (\(O_2\)) supports combustion. When they react to form water (\(H_2O\)), water has properties like being a liquid at room - temperature (under normal conditions), which are different from those of hydrogen and oxygen.

Answer:

TRUE