Molecules and atom

Még több ilyen

welcome to chemistry

Szerző: Husein Hafsah Bint

Elements

Szerző: Woon Kiat

Types of energy

Szerző: Diego Guanopatin

7GH Revision

Szerző: Chiara Wahsono

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