5.1 Atomic Structure & Coulombic Attraction

Question 1

What has a positive charge?

Answer 1

Proton

Question 2

What has no charge?

Answer 2

Neutron

Question 3

What has a negative charge?

Answer 3

Electron

Question 4

Which 2 are located in the nucleus?

Answer 4

Protons and Neutrons

Question 5

What is located outside of the nucleus?

Answer 5

Electron

Question 6

What is the mass of an element?

Answer 6

Protons+Neutrons

Question 7

What is the atomic number?

Answer 7

of protons.

Question 8

What is the charge of an element?

Answer 8

Charge of protons + charge of neutrons.

Question 9

What is an isotope?

Answer 9

A molecule with the same number of protons and different number of neutrons.

Question 10

What do opposite forces do?

Answer 10

Attract

Question 11

What do same forces do?

Answer 11

Repel

Question 12

If the distance is shorter, what is the force?

Answer 12

Stronger

Question 13

How does the force relate to distance?

Answer 13

Force is the inverse of the distance squared.

Question 14

How does the force relate to charge?

Answer 14

Force is the same as the charge.

Question 15

How does the force relate to protons?

Answer 15

The more protons, the stronger the force is on the electrons.

Question 16

How does the force relate to electrons?

Answer 16

The more electrons, the weaker the force is on the electrons.