Kategorier: Alle - chemical - molecules - compounds - reactions

av ling Wu 3 dager siden

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Molecules and atom

The fundamental concepts of chemistry revolve around the study of matter and its behavior under various conditions. Matter, defined as anything that occupies space and has mass, can exist in different states such as solid, liquid, and gas.

Molecules and atom

Molecules and atom

Compounds

Chemical Reactions and Interactions

Force that holds atoms together
Changes between substances to form new substances

water

two hydrogen atoms + one oxygen atom

Behavior of Matter

Solid, liquid, gas
How matter behaves, changes, or reacts under different conditions

Molecule Formation

Two or more atoms bonded together
Atoms are held together by chemical bonds

Structure of an Atom

The smallest unit of an element

Basic Concepts of Matter

Matter,Element,Compound
anything that occupies space and has mass