Isotopes

Front

What do these isotopes of carbon all have in common?

Back

atomic number and electrons

Tags

NGSS.MS-PS1-1

Front

How many neutrons does the isotope of lithium have?

Back

5

Tags

NGSS.MS-PS1-1

Front

How many protons does this isotope of titanium have? Options: 48, 22, 26, 70

Back

22

Tags

NGSS.MS-PS1-1

Front

In a correctly written symbol, what is located in the "A" position?

Back

mass number

Front

What quantities vary between isotopes of an element?

Back

neutrons and atomic mass

Front

Which atom has 4 neutrons? Options: Li-6, Li-7, Li-8, they have the same # of neutrons

Back

Li-7

Tags

NGSS.MS-PS1-1

Front

How many neutrons does the isotope  ⁸⁹ ₃₆Kr have?

Back

53

Front

When is an atom electrically neutral?

Back

protons and electrons are the same

Front

Ions are:

Back

atoms with a positive or negative charge

Front

What is the name of the pictured isotope? Options: Chlorine-Schmorine, Chlorine-17, Chlorine-35, Chlorine-18

Back

Chlorine-35