Unit 3 Vocab

Smallest pieces of matter.

• Atom

• Molecule

• Compound

• Element

Tags

NGSS.MS-PS1-1

Two or  more elements joined together by a chemical bond.

• Molecule

• Chemical

• Compound

• Atoms

Tags

NGSS.MS-PS1-1

Matter that consists of only one kind of atom

• Mineral

• Element

• Compound

• Molecule

two or more atoms held together by chemical bonds

• Molecule

• Compound

• Chemical

• Elements

Tags

NGSS.MS-PS1-1

A mixture where the particles are uniformly distributed. Can only be separated by mechanical process

• Homogeneous

• Heterogeneous

• Pure Substnace

• Matter

A mixture where the particles are unevenly distributed and can be easily separated. 

• Solution

• Mixture

• Heterogeneous

• Homoegenous

A substance that contains only one type of matter.

• Pure substance

• Solution

• Mixture

• Atom

A combination of two or more kinds of matter that do not form chemical bonds

• Solution

• Blends

• Mixture

• Compound

A substance that dissolves to form a solution

• Solvent

• Solution

• Solute

• Saliva

A substance that breaks down or dissolves another substance

• Saliva

• Solution

• Solute

• Solvent