Sticklers 11 Review

The amount of material dissolved in a measure of liquid is______

• dilute

• concentration

• volume

Which solution is more concentrated?

Solution 1:

500 mL of water

100 g of salt

Solution 2:

500 mL of water

90 g of salt

• Solution 1

• Solution 2

• They have the same concentration

• I have no idea

Tags

NGSS.HS-PS1-5

In order to dilute a solution, you need to

• add more of the solid

• add more water

• find the mass

• find the volume

Two factors effecting the magnitude of the force of gravity between 2 objects are...

• mass and distance 
• mass and matter
• distance and weight 
• weight and mass

Tags

NGSS.MS-PS2-4

which one only has one type of atom In it.

• Element
• compound

Compounds are chemically bonded together 

• False
• True
• I don't know?

Tags

NGSS.HS-PS1-3

NGSS.HS-PS1-4

Solutions are composed of __________ .

• salts and solutes
• solvents and salts
• solutes and alloys
• solutes and solvents

A material that can not be broken down into anything simpler.

• mixture

• compound

• element

• solution

The amount of stuff in something, measured in grams

• Matter

• Mass

• Solubility

• Conductor

Molecules are tightly packed together

• solid
• liquid
• gas

Tags

NGSS.HS-PS1-3