Isotopes

What do these isotopes of carbon all have in common?

• neutrons & mass number
• atomic number and neutrons
• atomic number and electrons
• protons, atomic number, and mass number

Tags

NGSS.MS-PS1-1

What is an isotope?

• A charged atom

• An atom with different amounts of neutrons

• An atom with different amounts of protons

• A neutral atom

The photo above shows the isotopic notation for which isotope?

• Carbon-12

• Carbon-13

• Carbon-14

• Carbon-15

Tags

NGSS.MS-PS1-1

How many neutrons does a Calcium-48 isotope have?

• 16

• 20

• 28

• 12

Tags

NGSS.MS-PS1-1

How many neutrons does an Iodine-133 isotope have?

• 80

• 133

• 53

• 77

Tags

NGSS.MS-PS1-1

How many neutrons does a Flourine-14 isotope have?

• 4

• 9

• 5

• 14

Tags

NGSS.MS-PS1-1

What is the atomic mass of the pictured isotope?

• 4

• 2

• 4.0026

• 6

Tags

NGSS.MS-PS1-1

What is the mass number of the pictured isotope?

• 17

• 35

• 35.45

• 18

Tags

NGSS.MS-PS1-1

What is the name of the pictured isotope?

• Carbon-12

• Carbon-13

• Carbon-14

• Carbon-15

Tags

NGSS.MS-PS1-1

If an atom has 5 protons and 6 neutrons what is the proper name of the isotope?

• Boron-1

• Boron-11

• Carbon-1

• Carbon-11

Tags

NGSS.MS-PS1-1