Spiral Review 2- Physical / Chemical

A property that can be observed WITHOUT changing the chemical composition of an object

• chemical property

• physical property

Which of the following represents the amount of space and object takes up?

• density

• volume

• mass

What is the definition of conductivity?

• ability of a material to resist breaking

• how reflective (shiny) a surface is

• ability to complete an electric circuit

• ability to react to forces exerted by magnets

Which of the following is NOT a physical property?

• flammability

• melting point

• density

• luster

A property that can only be observed when a substance reacts or does not react with another substance

• chemical property

• physical property

Tags

NGSS.MS-PS1-2

The temperature at which a liquid turns into a gas

• melting poing

• boiling point

Tags

NGSS.MS-PS1-4

Which of the following is NOT an example of a chemical reaction?

• flammability

• oxidation

• reactivity

• melting point

Tags

NGSS.MS-PS1-2

Which of the following is defined as the likelihood of a substance to undergo a chemical reaction?

• oxidation

• rusting

• reactivity

• flammability

Tags

NGSS.MS-PS1-2

Which of the following below is a chemical property? 

• Color
• Density
• Boiling Point
• Reactivity with Acid

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following situations is evidence of chemical change? 

• Boiling water produces steam
• Adding vinegar to baking soda makes foaming bubbles
• Sharpening a pencil
• Cutting paper

Tags

NGSS.MS-PS1-2