Matter Review

What is matter?

• The basic building block of matter.

• The amount of matter that an object has.

• Anything that has mass and takes up space.

• A negatively charged particle.

What is the basic building block of matter called?

• Mass

• Atom

• Proton

• Physical Property

This is a physical property that measures how tightly packed an object's mass is?

• Luster

• Mass

• Volume

• Density

An atom's identity depends on its number of what?

• Protons

• Atoms

• Neutrons

• Electrons

Which state of matter has a fixed shape and volume?

• Liquid

• Solid

• Gas

• Plasma

How many natural elements are found on the periodic table?

• 92

• 100

• 118

• 89

Which one of these structures is found at the center of the atom?

• Orbital

• Electron

• Nucleus

• Density

The number of protons in an atom's nucleus is called the ________________.

• Atomic Mass

• Atomic Volume

• Atomic Density

• Atomic Number

What type of charge does the electron have?

What type of charge does the proton have?