Chemistry Vocabulary Test #1

What is matter?

• Anything that has mass and takes up space

• The amount of matter in an object

• The smallest part of an atom.

• Smaller than an atom.

The amount of matter(stuff) in an object is called________.

• Matter

• Mass

• Volume

• Weight

The amount of space an object takes up.

• Atom

• Mass

• Volume

• Matter

All matter is made up of___________.

• atoms

• molecules

• stuff

• bricks

The smallest part of an compound is _____________.

• matter

• molecule

• atom

• element

Elements are ______________________________.

• a substance made of a compound

• a single type of atom

• the amount of matter in something

• a chart of properties

A chart that organizes elements based on properties is called _____________________________.

• Groups

• Rows

• Periodic Table

• Periods

The number of protons in the nucleus of an atom is called the _______________ _________________.

• Atomic mass

• Symbol name

• Atomic number

• the nucleus

The part of the atom that contains the protons and neutrons is called

• electron cloud

• electron shells

• nucleus

• valence

The negatively charged subatomic particle that orbits the nucleus of the atom.

• Neutron

• Proton

• Electron

• Nucleus