1: Particles and Radiation

Question 1

What is the charge of a proton?

Answer 1

1.6x10^-19

Question 2

What is the mass of a proton?

Answer 2

1.67x10^-27

Question 3

what is the charge of a neutron?

Answer 3

0

Question 4

what is the mass of a neutron?

Answer 4

1.67x10^-27

Question 5

what is the charge of the electron?

Answer 5

-1.6x10^-19

Question 6

What is the mass of an electron?

Answer 6

9.11x10^-31

Question 7

What is the symbol of the atomic number?

Answer 7

Z

Question 8

What is the symbol for the nucleon number?

Answer 8

A

Question 9

What symbol is used to represent the element?

Answer 9

X

Question 10

What is the equation for specific charge?

Answer 10

charge/mass

Question 11

What are the units for specific charge?

Answer 11

Ckg^-1

Question 12

What is meant by an isotope?

Answer 12

An atom with the same number of protons but the same number of neutrons

Question 13

What does the electromagnetic force do to nucleons?

Answer 13

Causes the positively charged protons in the nucleus to repel each other

Question 14

What does the gravitational force do to nucleons?

Answer 14

Causes all of the nucleons in the nucleus to attract each other due to their mass