2.02 Physical and Chemical Properties Review

We can use our senses (taste, smell, touch, etc.) to describe these properties of matter:

• Chemical

• Physical

Tags

NGSS.5-PS1-3

When describing an object's state of matter, you're using __________ properties.

• Chemical

• Physical

Tags

NGSS.MS-PS1-4

Which properties do gases and plasma share?

• Can conduct electricity

• Does not maintain own volume

• Can respond to a magnetic field

• Does not maintain own shape

Which state of matter is the most common in the universe?

• Solid

• Liquid

• Gas

• Plasma

Select the physical properties in the following list:

• Conductivity

• Combustibility

• Acidity

• Malleability

• Solubility

Select the chemical properties on the following list:

• Flammability

• Melting Point

• Luster

• Reactivity

• Density

Which property of matter uses Mohs scale to represent a material's resistance to being scratched?

• Luster

• Density

• Hardness

• Texture

Which property of matter describes the ability to be pressed into a thin sheet without breaking?

• Malleability

• Solubility

• Conductivity

• Density

What can a scientist use the pH scale to measure when studying chemical properties?

• Acidity

• Reactivity

• Basicity

• Flammability

• Combustibility

You read that NASA chose to use silica tiles when designing the Space Shuttle because of the extreme heat it would face during reentry. What are some properties of silica that made them choose this material?

• Poor conductor of heat and low melting point

• Poor conductor of heat and high melting point

• Great conductor of heat and low melting point

• Great conductor of heat and high melting point

Tags

NGSS.HS-PS3-4