IPC Chemistry

___ is the study of matter and how it changes.

• physics

• ipc

• biology

• chemistry

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

When a substance burns, it is showing a ______ change.

• Density

• Chemical

• Physical

• Viscosity

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A ________ mixture is well-mixed and has particle so small they cannot be seen.

• Homogeneous

• Heterogeneous

• Chemical

• Compound

A _____ happens when a change does not produce a new substance, but the physical properties only are changed.

• chemical change

• physical change

• burning

• rusting

Tags

NGSS.MS-PS1-4

A _____ mixture is made of different materials that are distinct.

• Homogeneous

• Heterogeneous

• Solution

• Compound

Sharpening a pencil is a ___________ change.

• Chemical

• Physical

• Viscosity

• Density

The _________ of conservation of mass says that matter is not created or destroyed in a chemical change.

• Principle

• Hypothesis

• Scientific Method

• Law

Tags

NGSS.MS-PS1-5

Carbon, hydrogen, oxygen, chlorine, and sodium are ____

• Elements

• Compounds

• Molecules

• Heterogeneous

Tags

NGSS.MS-PS1-1

The smallest part of a compound that has the properties of the compound is the _______

• proton

• electron

• atom

• molecule

Tags

NGSS.MS-PS1-1

Water, sugar, natural gas, and carbon dioxide are _______

• atoms

• compounds

• elements

• mixtures

Tags

NGSS.MS-PS1-1