Matter Ch 1

I am two or more atoms chemically bonded.

• atom
• compound
• molecule
• mixture

Tags

NGSS.MS-PS1-1

A pure substance that cannot be broken down into any other substance by chemical or physical means. There are about 100 of us shown in the Periodic Table

• compound
• mixture
• molecule
• element

Type of matter made of two or more elements...

• element
• mixture
• compound

The amount of space something takes up

• density
• volume
• mass
• matter

You can measure ______ with grams.

• mass
• volume
• conductivity
• melting point

Volume is ______________.

• length X width
• height X length
• length X width X height
• width X height

Iron + oxygen = rust is an example of a ___________.

• physical property/change
• chemical property/change
• mass
• volume

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What term refers to "two or more substances combined physically, but are still able to be separated?"

• Mixture

• Solution

• Matter

• Combination

the law of conservation of mass states that

• matter is neither created nor destroyed

• the mass of an object remains the same even if a chemical change occurs

• the number of molecules before and after a chemical reaction cannot change

• mass is lost when a chemical change occurs

Tags

NGSS.MS-PS1-5

Appearance, texture, and density are classified as

• physical properties

• chemical properties

• magnetic properties.

• thermal properties