Chemistry Chapter 3 - Matter-Properties and Changes

A homogenous mixture

• solution

• solid

• liquid

• states of matter

States that mass is neither created nor destroyed

• law of conservation of mass

• solid

• liquid

• states of matter

Tags

NGSS.MS-PS1-5

A form of matter with a definite shape and volume

• law of conservation of mass

• solid

• liquid

• states of matter

A form of matter with a constant volume that takes the shape of its container

• law of conservation of mass

• solid

• liquid

• states of matter

Tags

NGSS.MS-PS1-4

Three physical forms that describe all matter that exists on Earth.

• law of conservation of mass

• solid

• liquid

• states of matter

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NGSS.MS-PS1-4

States that regardless of the amount, a compound is always composed of the same elements in the same proportion by mass

• Law of definite proportions

• Law of multiple proportions

• Percent by mass

• Periodic table

States that different masses of one element combine with the same relative mass of another element to form different compounds

• Law of definite proportions

• Law of multiple proportions

• Percent by mass

• Periodic table

The ratio of the mass of each element to the total mass of the compound

• Law of definite proportions

• Law of multiple proportions

• Percent by mass

• Periodic table

Tags

NGSS.HS-PS1-7

The grid organizing the elements into periods and groups

• Law of definite proportions

• Law of multiple proportions

• Percent by mass

• Periodic table

Tags

NGSS.HS-PS1-1

A separation technique that results in the formation of pure solid particles from a solution

• crystallization

• chromatography

• substance

• mixture