Que Significa
Another Dimension
Density Dynasty
It's gettin' HOT in herre
Ch-ch-ch-CHANGES
100
How many significant figures are in the following number: 193803
What is 6
100
How many centimeters are in 20 meters?
What is 2,000 cm
100
What 2 units can density be measured in?
What is g/mL and g/cm^3
100
Convert 0°C to K
What is 273 K
100
What type of change is clipping your fingernails?
What is physical
200
Convert the following number to decimal notation: 2.38x10^3
What is 2380
200
How many inches are in 3 yards?
What is 108 in
200
An object has a mass of 250 g and a volume of 189 mL, what is the object's density?
What is 1.323 g/mL
200
Convert 18°F to °C
What is -7.78°C
200
When leaves on a tree change color during the fall, this is an example of what type of change?
What is chemical
300
Convert the following number into scientific notation: 124.8
What is 1.248x10^2
300
How many fluid ounces are in 4 pints?
What is 64 fl oz
300
A book has a volume of 554 mL and a density of 3.28 g/mL, what is the mass?
What is 1817.12 g
300
Convert 88°F to °C
What is 31.1°C
300
Which change is considered reversible?
What is physical
400
How many significant figures are in the following number: 0.0028030
What is 5
400
How many ounces are in 2 tons?
What is 63866.88 oz
400
A 2 cm x 4 cm x 6 cm block has a mass of 79 g, what is it's density?
What is 1.65 g/cm^3
400
Convert 42°C to °F
What is 107.6°F
400
Milk curdling and becoming cottage cheese is an example of what type of change?
What is chemical
500
Convert the following number to scientific notation: 0.000000340
What is 3.4x10^-7
500
How many centimeters are in 2 yards?
What is 182.88 cm
500
A 6 cm cube has a mass of 650 g, what is the density of the cube?
What is 3.01 g/cm^3
500
Convert 52°F to K
What is 284.11 K
500
What are 4 ways to tell if a chemical change is happening?
What is gas release, give off light, give off heat, color change, temperature change, precipitate formed, irreversible, atoms are rearranging
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