Ions and Isotopes Practice

In which of these does Atomic number equals protons? Select all that apply.

• Neutral atom

• Ion

• Isotope

In which of these does Atomic number equals electrons? Select all that apply.

• Neutral atom

• Ion

• Isotope

For which of the following does mass change compared with what we would find on the periodic table?

• Neutral atom

• Ion

• Isotope

Tags

NGSS.MS-PS1-5

For which of the following do neutrons change compared with the most common form of the element?

• Neutral atom

• Ion

• Isotope

Which of the following has a net charge?

• Neutral atom

• Ion

• Isotope

Given P = 7, E = 8, N = 7, is this an ion, an isotope, or a neutral atom?

• Ion

• Isotope

• Neutral atom

Given P = 7, E = 8, N = 7, which element is described?

• Nitrogen

• Oxygen

• Fluorine

• Carbon

“Silicon with a mass of 29.” Is this an ion, an isotope, or a neutral atom?

• Ion

• Isotope

• Neutral atom

Is this an ion, an isotope, or a neutral atom?

• Ion

• Isotope

• Neutral atom

Tags

NGSS.MS-PS1-1

Which element is this?

• Hydrogen

• Helium

• Lithium

• Beryllium

Tags

NGSS.MS-PS1-1