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Matter/Density Quiz
Science
Question | Answer |
---|---|
1mL is exactly | the same as 1 cm^3 |
volume is in | cm^3 or mL |
mass is in | grams |
density is different | for different things |
the weight of something | is the exactly the same number as its mass |
find the mass of a 50 mL of water | 4-Subtract the mass of the empty graduated cylinder from the full graduated cylinder 5-That is the mass of the water |
V=M/D | volume |
D=M/V | density |
M=D*V | mass |
density | relates the mass of a material in a given volume |
mass | The amount of matter in an object |
volume | the amount of space that a substance or object occupies |
Weight | measure of the force of gravity on something. |
Find the mass of 50 mL of water | 1-Find the mass of the empty graduated cylinder 2-Fill the graduated cylinder with 50 mL of water 3-Find the mass of the graduated cylinder with the water in it |
How do you find the volume of a irregularly shaped object? | 1-Put a known amount of water into a graduated cylinder 2-Drop the object into the water 3-See how many mL the water rose 4-That is the volume of the object |