Atoms, Ions and Isotopes

Question 1

What has a positive charge

Answer 1

protons

Question 2

What has a negative charge

Answer 2

Electrons

Question 3

What has a natural charge

Answer 3

Neutrons

Question 4

Which two atoms are in the nucleus?

Answer 4

Protons and Neutrons

Question 5

Which atom is outside of the nucleus?

Answer 5

Electron

Question 6

How do you find the charge of an Ion?

Answer 6

Proton - Electron

Question 7

How do you find the mass of an atom?

Answer 7

Proton + Neutron

Question 8

What can protons help you find?

Answer 8

Atomic Number

Question 9

Isotopes

Answer 9

Atoms/Ions of the same element but with different mass numbers (which means they have a different number of neutrons)

Question 10

Nuclear notation

Answer 10

12C6 (12 is mass and 6 is atomic number)

Question 11

What does carbon-12 means?

Answer 11

Its mass is 12

Question 12

What is R.A.M.

Answer 12

WEIGHTED AVERAGE MASS OF ISOTOPES IN A SAMPLE (I’m sorry for yelling)

Question 13

How to find R.A.M.

Answer 13

(% abundance of Isotope 1)(mass of isotope 1) + (%abundance of isotope 2)(mass of isotope 2) + so on

Question 14

What is a cation

Answer 14

when the charge is +

Question 15

What is an anion

Answer 15

When the charge is -