1/3
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.

What is Chemistry?
Chemistry is the scientific study of matter and its properties, and how matter changes.
What is an atom?
An atom is the smallest unit of an element that retains the chemical identity of that element.
What is an element?
An element is a pure substance consisting only of atoms that all have the same numbers of protons in their atomic nuclei.
What are the three common states of matter?
The three common states of matter are solid, liquid, and gas.