Concentration
A concentrated subject contains a lot of
solute
If you dissolve a solid into a liquid, is the resulting solution a solid?
No
To make coffee, you put ground coffee beans in a
filter
Name 4 characters from the show friends
Chandler, Rachel, Monica, Ross, Joey, or Phoebe
What is the main gas in earth's atmosphere?
Nitrogen
You have sugar and you have water. which is the solute?
Sugar
A cleaning product contains 70% ethanol. How much volume of ethanol is in 400 mL of product?
400*.7= 280 mL
Name 7 characters from the Simpsons
What was the name of the first man-made satellite launched by the Soviet Union in 1957?
Sputnik
How could you dilute sour lemonade to make it less sour
add water. or add sugar if you are a master chef.
Bleach contains 95% water and 5% hypochlorite. Is the water the solute or solvent?
Solvent.
Mass/volume
Memorize this number sequence and repeat it back to me. pick one group member. they cannot write it down.
4483920301
Roughly how long does it take for the sun's light to reach Earth - 8 minutes, 8 Seconds, or 1 hour?
8 Minutes.
Compared to a concentrated solution, a diluted solution contains LESS or MORE solute?
Less
What type of substances can be dissolved in a liquid (NAME AT LEAST TWO!)
Gas, liquid
Heterogenous
Name 8 american singers in 50 seconds. I'll start the timer.
Almost impossible.
Who invented gravity?
For a bonus 100 point, what is the speed that gravity causes things to fall at? __ m/s
Isaac Newton
9.8 m/s
Together, the solute and solvent make up what percent of the solution
100%
Can solids be dissolved in a gas?
no
What separation method is commonly used in the production of alcohol?
Distillation
Without hurting yourself, while standing up, find a way to sit on the ground without using your hands OR bending your knees. You cannot just fall over.
How many provinces in Spain?
Fifty