Isotopes

Isotopes questionnaire

By Julian Lopez C

605

Multiple Select

What is an isotope?

• It has the same number of protons but different number of neutrons

• It has the same number of neutrons but different mass number.

• It has the same mas number but with different atomic number

Multiple Select

How many mass number have the isotopes?

• 12

• 12.01

• It have different atomic mass

• 44.55009

Multiple Select

How I can calculate the weight of the atomic mass?

• Divide the relative abundance of each isotope by its atomic mass and then add all the products.

• Sum the relative abundance of each isotope by its atomic mass and then add all the products.

• Subtract the relative abundance of each isotope by its atomic mass and then add all the products.

• Multiply the relative abundance of each isotope by its atomic mass and then add all the products.