Chemistry: Atoms

Question 1

What is the charge of a proton?

Answer 1

Positive

Question 2

What part of an atom is positive?

Answer 2

Proton

Question 3

Where would you find a proton in an atom?

Answer 3

Nucleus

Question 4

What is the charge of an electron?

Answer 4

Negative

Question 5

What part of an atom is negative?

Answer 5

Electron

Question 6

Where would you find an electron in an atom?

Answer 6

In Orbits/Shells

Question 7

What is found in the orbits/shells of an atom?

Answer 7

Electrons

Question 8

What is the charge of a neutron?

Answer 8

Neutral

Question 9

What part of an atom is neutral?

Answer 9

Neutron

Question 10

Where would you find a neutron in an atom?

Answer 10

Nucleus

Question 11

What is found in the nucleus of an atom?

Answer 11

Neutrons and Protons.

Question 12

How big is an electron compared to a proton?

Answer 12

1/2000 it’s mass. So small we don’t count it.

Question 13

How big is a neutron compared to a proton?

Answer 13

They’re the same.

Question 14

In standard atomic notation, what does A represent?

Answer 14

Atomic Mass

Question 15

In standard atomic notation, what represents atomic mass?

Answer 15

A

Question 16

In standard atomic notation, what does Z represent?

Answer 16

Atomic Number

Question 17

In standard atomic notation, what represents atomic number?

Answer 17

Z