Atoms ( Periodic Table & Properties)

What is an example of a Physical Property?

• Rusting

• Boiling Point

• Reactivity with Water

• Combustion

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Solubility is an example of what Property?

• Physical Property

• Chemical Property

• Physical Change

• Chemical Change

Flammability means the ability to _______ and is a _________ property.

• melt; chemical

• rust; physical

• change; physical

• burn; chemical

Tags

NGSS.MS-PS1-2

Which of the following is not a chemical property? 

• rusting 
• boiling 
• rotting 
• burning 

Tags

NGSS.MS-PS1-2

All of the following are examples of physical properties EXCEPT

• Density

• Heat conductivity

• pH (acidic or basic)

• Boiling point

Which of the following is a chemical property of water?

• Reacts with pure sodium

• Boils at 100 ^oC

• Is liquid at room temperature

• Has a density of 1 gm/mL

Tags

NGSS.MS-PS1-4

Which option best describes the difference between a physical and chemical property?

• There is no difference between a physical and chemical properties?

• Physical properties are usually room temperature but chemical properties are very hot

• Observing a chemical property results in the creation of a new substance while observing a physical change does not change the substance

• The difference between physical and chemical properties are the states of matter

What is the units for volume?

• g

• g/mL

• mL

• mL/g

Calculate the density if the mass is 2g and the volume is 2mL

• 1g/mL

• 2g/mL

• 2mL/g

• 1mL/g

Calculate the volume of the mass being 35g and the density being 7g/mL

• 245g

• 5mL

• 2mL

• 245mL