Ch 4 Review

What is the atomic number?

• the number of protons

• the number of protons and neutrons

• the number of neutrons

• the number of protons and electrons and neutrons

What is the atomic mass?

• the number of protons

• the number of protons and neutrons

• the number of neutrons

• the number of protons and electrons

How many protons does Carbon have

• 12.011

• 3

• 6

• 18.011

Tags

NGSS.MS-PS1-1

What is the atomic mass for Potassium?

• 19

• 39

• 20.098

• 40

How many neutrons does Titanium have?

• 22

• 47

• 48

• 26

Tags

NGSS.MS-PS1-1

How many electrons does Copper have?

• 63.546

• 29

• 64

• 35

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

• Metals
• Nonmetals
• Metalloids

Tags

NGSS.HS-PS1-1

• Metals
• Nonmetals
• Metalloids

Tags

NGSS.HS-PS1-1

A proton is....

• A negatively charged subatomic particle
• A positively charged subatomic particle
• A neutrally charged subatomic particle
• The only subatomic particle located in the nucleus

A neutron is....

• A negatively charged subatomic particle

• A positively charged subatomic particle

• A neutrally charged subatomic particle

• The only subatomic particle located in the nucleus

Tags

NGSS.HS-PS1-8