2-1 Quizizz Part 5 Isotopes

The Isotope Name includes the name or symbol of the element followed by a dash (-) and the __.

• atomic number

• # of protons

• # of electrons

• # of neutrons

• Mass Number

How many neutrons does an atom of the isotope Neon-22 have?

How many neutrons does an atom of the isotope Oxygen-18 have?

Are these isotopes of the same element or different elements?

• They are different elements

• They are isotopes of the same element

Tags

NGSS.MS-PS1-1

Are these isotopes of the same element or different elements?

• They are different elements

• They are isotopes of the same element

Tags

NGSS.MS-PS1-1

Match the isotope name with the correct model.

• H-2

• 
• He-3

• 
• H-3

• 
• H-1

• 

Tags

NGSS.MS-PS1-1

Two isotopes of carbon are Carbon-12 and Carbon-14.  Atoms of C-14 will have:

• the same number of protons and neutrons as atoms of C-12

• the same number of protons but 2 more neutrons than atoms of C-12

• 2 more protons but the same number of neutrons as atoms of C-12

• 1 more proton and 1 more neutron than atoms of C-12

Select the TWO that are isotopes.

• Carbon-11 & Boron-11

• Boron-11 & Boron-12

• Sodium-23 & Vanadium-51

• Carbon-12 & Carbon-12

Isotopes are atoms __

• that are different elements that have the same mass

• that are the same element but have different masses

• that are different elements that have different masses

• that have different numbers of protons but the same number of neutrons

What is the correct Isotope Name for an atom that has 9 protons and 10 neutrons?

• Fluorine-19

• Fluorine-10

• Neon-19

• Fluorine-18.998

• Neon-10

Tags

NGSS.MS-PS1-1