Chapter 3 Section 2 Quiz

What is anything that has mass and takes up space called?

• Atom

• Matter

• Element

• Proton

Tags

NGSS.MS-PS1-5

What is the small particle that makes up most types of matter?

• Electron

• Neutron

• Atom

• Nucleus

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

What are the invisible, negatively charged particles in an atom called?

• Protons

• Neutrons

• Electrons

• Nucleus

What is the central part of an atom known as?

• Electron cloud

• Proton

• Neutron

• Nucleus

What are the positively charged particles located in the nucleus of an atom?

• Electrons

• Neutrons

• Protons

• Atoms

What are the uncharged particles in an atom called?

• Electrons

• Neutrons

• Protons

• Nucleus

What is matter made up of only one kind of atom called?

• Compound

• Mixture

• Element

• Molecule

What is the top number above the element symbol on the periodic table that tells you the number of protons in the nucleus of each atom of that element?

• Mass number

• Atomic mass

• Atomic number

• Isotope

What are atoms of the same element that have different numbers of neutrons called?

• Isotopes

• Ions

• Molecules

• Compounds

Where are the negatively charged particles in an atom located?

• In the nucleus

• In the electron cloud

• In the proton

• In the neutron

Tags

NGSS.MS-PS1-1