Quarter 1 test 2024

______ is anything that has mass and takes up space.

• Mass
• Energy
• Matter
• chemicals

An _____ is the smallest building block of matter that an element can have that will still retain its chemical properties.

• element
• compound
• atom
• physical substance

What type of charge does a proton have?

• positive
• negative
• neutral

Where is the electron located in the atom?

• inside the nucleus
• outside the nucleus

_________, such as changes in size or state (ice to water), do not involve changes in chemical composition.

• Chemical Change
• Physical Change

Squares on the periodic table show what information

• An elements atomic number, chemical symbol, name, atomic mass
• An elements chemical symbol, reactivity, electron configuration, number of neutrons
• The life molecules

Water has how many hydrogen atoms in its chemical structure?

• 1
• 3
• 12
• 2

What is a solid changing to a liquid?

• Freezing
• Melting
• Vaporizing
• Condensing

What is a gas changing to a liquid?

• Freezing
• Melting
• Vaporizing
• Condensing

Which state of matter has no definite shape and no definite volume?

• Solid
• Liquid
• Gas