Physical Science Ch. 1 Intro to Matter

A change that produces one or more new substances is called a physical change.

Hardness, texture, color, and freezing point are examples of ____________________ properties of matter.

A volume of 25 milliliters is the same as a volume of ____________________ cubic centimeters.

How do liquid water, ice, and water vapor differ from each other?

Being able to identify good sources of scientific information and apply the knowledge to problems in your life is a part

The smallest particle of an element is called a(n) atom

One example of a chemical change is

What holds atoms together in a molecule?

A substance that undergoes a chemical change is still the same substance after the change.

The metric system of measurement is based on the number

The volume of an irregular object can be measured by

Anything that has mass and takes up space is called

The density of corn syrup is 1.33 g/mL and the density of vegetable oil is 0.91 g/mL. Which liquid will float on water?

A(n) ____________________ is formed when two or more substances are so evenly mixed that you can’t see the different par

To find the mass of a rectangular object, you multiply the object’s length, width, and height.

Soil, a salad, and sugar water are all examples of

The fact that matter is not created or destroyed in any chemical or physical change is called the ______________________

One example of a physical change is

The ability to do work or cause change describes

A substance is a single kind of matter that has a specific composition.

A(n) ____________________ is a group of two or more atoms that are held together by chemical bonds.