Elements, Compounds, and Mixtures

118 _____ are found on the Periodic Table of _____

• elements

• compounds

• atoms

• molecules

• mixtures

Tags

NGSS.MS-PS1-1

Atoms that do not exist alone but are joined to other atoms of the same element

( example - Oxygen)

• element

• compound

• atom

• molecule

• mixture

Tags

NGSS.MS-PS1-1

The basic unit of matter - made up of protons, electrons and neutrons

• element

• compound

• atom

• molecule

• mixture

Tags

NGSS.MS-PS1-1

Can only be separated by chemical means (breaking bonds)

Example - the bonds of water are broken

• element

• compound

• atom

• molecule

• mixture

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Made of 2 or more different types of atoms joined together - chemically [example - water]

• element

• compound

• atom

• molecule

• mixture

Tags

NGSS.MS-PS1-1

Can be separated by physical means (filtering)

• element

• compound

• atom

• molecule

• mixture

Tags

NGSS.MS-PS1-1

Made of 2 or more different types of atoms or substances - but are not joined chemically together - easily separated by physical means [for example air or fruit salad]

• element

• compound

• atom

• molecule

• mixture

Hold atoms in a compound together so the atoms are not easily separated - except by chemical reactions

• element

• compound

• atom

• molecule

• bonds

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

The smallest part of a substance that still has all the properties of that substance (the smallest part of a drop of water)

• element

• compound

• atom

• molecule

• bonds

Tags

NGSS.MS-PS1-1

The smallest part of matter that retains all the chemical properties of an element

• element

• compound

• atom

• molecule

• bonds

Tags

NGSS.MS-PS1-1