Periodic Table and Drawing Atoms Practice

How many neutrons are in the element shown?

• 4

• 9

• 5

• 13

Tags

NGSS.MS-PS1-1

How many electrons does the element in the picture have?

• 19

• 39

• 20

• 58

Tags

NGSS.MS-PS1-1

What is the atomic mass of the element shown?

• 14

• 28

• 42

What does the 6 represent?

• atomic mass
• atomic number
• element name
• chemical symbol 

Tags

NGSS.MS-PS1-1

From this element key of Nitrogen, determine the atomic mass of nitrogen

• 7

• 7.01

• 14.01

• 21.01

Which (3) of these are subatomic particles that form an atom? (choose 3)

• Protons

• Klingons

• Electrons

• Microns

• Neutrons

A proton has a ___________ charge.

• positive

• negative

• neutral

• massive.

Tags

NGSS.MS-PS1-1

An electron has a _________ charge

• positive

• neutral

• negative

• massive

Tags

NGSS.MS-PS2-3

The particles with no charge in an atom are the _______.

• electrons
• neutrons
• protons
• protons and neutrons

Tags

NGSS.MS-PS1-1

What does the nucleus of an atom contain?

• Electrons and neutrons
• Protons and neutrons
• Neutrinos and positrons
• DNA and RN

Tags

NGSS.MS-PS1-1