Molecules and atom

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Concept Map Matter

par akai wee

Chemcial/ionic bonding

par Yun Shan

hydrogen

par racher dalagan

Chemistry Chemistry is ultimately the study of matter including how it behaves and . Additionally in this unit we talked about how to describe properties and changes using diagrams and nomenclature, and equations.

par Ragubavan Sathurtheha

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