Matter and Change

Elements in the same ____________ tend to have similar properties

• group
• period

The density of pyrite is 5g/cm³ . This is an example of 

• physical intensive property
• physical extensive property
• chemical change
• chemical property

Salt is soluble in water.

• chemical change
• chemical property
• physical intensive property
• physical extensive property

Wood burning is an example of _______

• physical intensive property
• physical extensive property
• chemical change
• Physical change

Tags

NGSS.MS-PS1-5

Crumpling paper is an example of 

• physical change
• chemical change
• physical property
• chemical property

Physical properties of a substance include _________

• color and odor
• melting and boiling points
• density 
• all of the choices are correct

The rose is red. This is an example of a 

• physical extensive property
• Chemical property
• physical intensive property
• physical change

The mass of a lead cube is 64 grams. This is an example of 

• physical intensive property
• physical extensive property
• chemical change
• physical change

The melting point of ice is 0⁰ C. This is an example of ________.

• physical intensive property
• physical extensive property
• Chemical change
• Chemical property

Tags

NGSS.MS-PS1-4

Which of the following is a chemical property of milk?

• it is white
• it has fats
• it has turns sour if left out of the refridgerator
• it is soluble in water