Atoms & Atomic Theory

the basic building block for all matter in the universe

• Legos

• Bricks

• Blocks

• Atoms

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

the center of an atom

• proton

• neutron

• nucelus

• electron

a positively charged particle that is located at the center of the atom in the nucleus

• neutron

• atom

• proton

• positive

located in the nucleus and has no charge

• neutron

• nucelus

• atom

• matter

Tags

NGSS.MS-PS1-1

a negatively charged particle that spins around the outside of the nucleus

• proton

• electron

• neutron

• pronoun

Any time two atoms join together, they form a(n)

• element

• atom

• molecule

• neutron

Tags

NGSS.MS-PS1-1

_________ is a way of listing the elements

• dictionary

• Google forms

• Periodic Table of Elements

• Elementary School

a pure substance that is made from a single type of atom.

• proton

• molecule

• element

• neutron

If an element has 6 protons, how many electrons does it have?

• 6

• 4

• 2

• 1

what is number 27 on the Periodic Table

• Carbon

• Sodium

• Copper

• Cobalt