2. Isotopes

Front

What do these isotopes of carbon all have in common?

Back

atomic number and electrons

Front

What is the mass in this isotope?

Back

8

Front

How many neutrons does the isotope of lithium have?

Back

The isotope of lithium, specifically lithium-6, has 4 neutrons.

Front

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

Back

22

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

Front

How many neutrons in Carbon-14? Its atomic number is 6.

Back

8

Front

Isotopes are atoms of the same element with different numbers of __________ & therefore different __________.

Back

n⁰ ; atomic masses

Front

How many neutrons does the isotope  ⁸⁹ ₃₆Kr have?

Back

53