1WZ - Chem Review

Matter is anything that has _______ and occupies _________.

• mass, energy
• space, mass
• mass, space
• energy, the universe

Objects that do not allow light to pass through are:

• lustrous
• translucent
• opaque
• clear

An example of a liquid that is viscous is:

• water
• Pepsi Cola
• Gatorade
• corn oil

A material that can be flattened into a thin sheet is:

• malleable
• ductile
• sweet
• brittle

Which of the following is a chemical property?

• solubility
• combustibility
• ductility
• viscosity

A piece of paper is burned

• physical change
• chemical change

A rock is broken up with a hammer

• physical change
• chemical change

Solutions of lead nitrate and potassium iodide are mixed and a yellow solid is observed

• physical change
• chemical change

A piece of lead is flattened into a thin sheet

• physical change
• chemical change

Water is evaporated from seawater leaving sea salt.

• physical change
• chemical change