Copy of Quiz - Isotope and Ions (5/28/2026) - Jason Poe | Knihovna

1

What are isotopes?

Atoms of different elements

Atoms of the same element with different numbers of neutrons

Charged particles

Atoms with the same mass number

1

When the name of an isotope is provided with the atomic mass, where would you find the atomic mass?

To the upper-left of the name.

To the right of the name.

To the lower-left of the name.

To the upper-right of the name.

1

What is an ion?

A neutral atom

A positively or negatively charged atom

A negatively charged atom

An unstable atom

1

What is a cation?

A negatively charged ion

A positively charged ion

An atom with no charge

Anything charged

1

If an element has 6 protons and 5 electrons, what is its charge?

1

How is ion charge calculated?

electrons - protons

protons + electrons

protons - electrons

electrons + protons

1

In the isotope symbol, which of the following is the atomic number?

A

B

C

None of these

1

In the isotope symbol, which of the following is the ion charge?

A

B

C

None of these

1

In the isotope symbol, which of the following is the mass number?

A

B

C

None of these

1

How many electrons would the following ion have?

32

2

18

16