FAC 7.PS1.2

Any material in the known universe that is made of two or more different types of atoms chemically bonded together.

• valence

• compound molecule

• pure substance

• monatomic

Tags

NGSS.MS-PS1-1

Material made up of only one type of particle,

such as one element or one compound,

and has a fixed structure

• pure substance

• element

• molecule

• ion

An atom that has lost or gained an electron and now has a +1 or -1 charge.

• molecule

• pure substance

• bond

• ion

Any substance that must exist in a set ratio that involves 2 or more atoms.

• pure substance

• molecule

• element

• ion

Tags

NGSS.MS-PS1-1

A material made of a single type of atom that cannot be broken down any simpler.

• valence

• element

• compound molecule

• molecule

a molecule made of atoms from only one element

• compound molecule

• elemental molecule

• monatomic

• bond

Tags

NGSS.MS-PS1-1

means one single atom

• monatomic

• compound molecule

• molecule

• bond

Tags

NGSS.MS-PS1-1

The attraction between two atoms formed from the electrons.

• ion

• element

• bond

• monatomic

Tags

NGSS.HS-PS1-3

NGSS.HS-PS1-4

outermost

• monatomic

• ion

• valence

• compound molecule

Tags

NGSS.MS-PS1-1

any pure substance made of 2 or more different types of atoms bonded together

• compound molecule

• molecule

• elemental molecule

• monatomic

Tags

NGSS.MS-PS1-1