Basic Of Chemistry

 chemistry is the study of substances that do not contain carbon but may contain hydrogen

A(n) ____ cannot be broken down into a simpler substance without a loss of identity.

___ is/are anything that occupies space

What is a negatively charged ion called?

Minerals are ____ substances.

Atoms are 

Ice is water in which state of matter?

____ chemistry is the study of substances that contain the element carbon

Which of the following is an example of an inorganic substance?

What is formed when two or more atoms combine chemically in definite proportions

Compound molecules are chemical combinations of ____ of different elements.

An example of a physical change is

As steam, ____ is in a gaslike state.

What are elements made of?

____ is an example of a compound molecule.