1.1 - Inside The Atom

Question 1

What are the relative masses of the subatomic particles

Answer 1

Protons - 1
Neutrons -1
Electrons - Very small

Question 2

The relative charge of the subatomic particles

Answer 2

Protons - +1
Neutrons - 0
Electrons - -1

Question 3

What is an isotope

Answer 3

Atom of the same element with a different number of neutrons

Question 4

What is a nucleon

Answer 4

Proton or neutron (part of a nucleus)

Question 5

Tera symbol and standard deviation

Answer 5

T
10 ^12

Question 6

Giga symbol and standard deviation

Answer 6

G
10^9

Question 7

Mega symbol and standard deviation

Answer 7

M
10^6

Question 8

Kilo symbol and standard deviation

Answer 8

K
10^3

Question 9

Mili symbol and standard deviation

Answer 9

m
10^-3

Question 10

Micro symbol and standard deviation

Answer 10

U
10^-6

Question 11

Nano symbol and standard deviation

Answer 11

n
10^-9

Question 12

Pico symbol and standard deviation

Answer 12

p
10^-12

Question 13

Charge of subatomic particles

Answer 13

Proton - 1.6x10^-19
Neutron - 0
Electron - -1.6x10^-19

Question 14

Mass of subatomic particles

Answer 14

Proton - 1.67x10^-27
Neutron - 1.67x10^-27
Electron - 9.11x10^-31

Question 15

Equation for specific charge

Answer 15

Charge/mass

Question 16

What will the specific charge of an atom always be

Answer 16

0

Question 17

How do you find the specific charge of a nucleus

Answer 17

Using the neutron and the protons

Question 18

What holds electrons in the atom

Answer 18

The negative charge of the electrons are held in place due to the electrostatic charge between it and the positive nucleus

Question 19

How do you find the specific charge of an ion

Answer 19

Find the charge of the change in electrons
Divide by the total mass

Question 20

What is a nuclide

Answer 20

Each type of nucleus