Find the volume of a box with a length of 5cm, width of 10cm, and a height of 2cm.
What is 100cm3
200
To measure a volume of a regular solid like a lead cube, I would .....
What is multiply length x width x height
200
when i mix sugar in water together the sugar seems to disappear. How do I know that the particles to not disappear?
The mass before and after stays the same
200
Water has a density of 1 g/ml if I have a substance whose density is 1.14 g/ml will the substance sink or float in water? Explain.
sing because it has a density greater than water.
200
Calculate the volume of a hairbrush if the water in the graduated cylinder was 123 mL before the hairbrush was put in and the volume of the liquid after the hairbrush was submerged rose to 256 mL.
What is 133 cm3 or 133 mL
300
To measure the volume of irregular solids with a graduated cylinder I would use ...
What is displacement.
300
To measure mass we use what tool
What is balance.
300
Calculate the density when my rise on a graph is 12g and my run is 4 ml
density is a constant ratio and equals the slope therefore the density is 3g/ml
300
If aluminum has a density of 5 g/ml and is in a cube with a volume of 17ml, What is the mass of the aluminum cube?
85 g
400
To measure the volume of liquids I would read the numbers on the graduated cylinder using the ...
What is meniscus.
400
mass is the measure of what?
The amount of particles in an object
400
True of False: Matter always has the same density regardless of how much or how little of the matter is present. For example, aluminum has the same density from car rims to nails.
What is true.
400
If a person has a mass on 68kg on Earth, what is their mass on the moon?
What is 68kg - MASS NEVER, EVER, EVER CHANGES! THE AMOUNT OF MATTER IN AN OBJECT DOES NOT CHANGE BECAUSE OF GRAVITY. ONLY WEIGHT CHANGES BECAUSE OF GRAVITY.
500
True or False: Gases have both volume and mass, therefore are matter.
What is true.
500
The relationship of mass and volume is ....
density
500
Density is always measured in units of ...
What is g/cm3
What is g/ml
500
Find the density of an object with a volume of 93cm3 and a mass of 42g.