Relative masses and Isotopes

HideShow resource information
What are the relative masses of protons, neutrons and electrons?
Proton = 1 Neutron = 1 Electron = V. Small
1 of 5
What is the mass number?
Total no. of protons and neutrons in an atom.
2 of 5
What are isotopes?
Different atomic forms of the same element, with the same number of protons but a different number of neutrons.
3 of 5
True or False: Isotopes have different mass numbers
True
4 of 5
Give an example of a common isotope
Carbon 12 and Carbon 14
5 of 5

Other cards in this set

Card 2

Front

What is the mass number?

Back

Total no. of protons and neutrons in an atom.

Card 3

Front

What are isotopes?

Back

Preview of the front of card 3

Card 4

Front

True or False: Isotopes have different mass numbers

Back

Preview of the front of card 4

Card 5

Front

Give an example of a common isotope

Back

Preview of the front of card 5

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Relative masses and Isotopes resources »