Answer:
Please did you ever get an answer??
Explanation:
Im doing usa test prep too and its really late
To test if the hypothesis is correct, a good way is to think of it this way:
Density = mass/volume, right?
Calculate the mass and volume of each and do the equation; this will test your hypothesis.
You will be left with the density of each. But, make sure that the sample sizes are the same (controlled variable) otherwise it will be an unfair test.
Answer:
Heterogeneous mixture.
(The composition is not uniform.)
Answer:
the AUTOmobile serves as a way for transport, for people to get from point A to point B, the first person to build the car would be the great Karl Benz, he is German and if you can guess he is known for the expensive high class car Mercedes Benz, the impact the car can be taken as good or bad, for one it influenced the industrial age, but on the other hand it caused alot of polution and waste and when waste, I mean cars sitting around in junkyards not being fixed and taking up space.
Explanation:
my sources are from everywhere and Im sure you could have found verified sources too
Nothing is less dense than gas. gas is the least dense form of matter.
