Question

Which type of water is the most dense?

A.
cold water with low salt content

B.
cold water with high salt content

C.
warm water with no salt

D.
warm, salty water

Answer 1

@neonumbrella5115

Answer 2

When things get cold, the atoms get closer together making them more dense. So, you know the answer cannot be A or B. What do you think now?

Answer 3

I think d

Answer 4

Not d I mean

Answer 5

B will be the right answer?

Answer 6

It say the most dense water

Answer 7

Oops! My mistake you are right! It is now between A or B! So when salt is added to water, it adds to the mass of the water right? So therefore making salty water more dense than not salty. Have you heard of the Dead Sea how it is super easy to float in it because of how salty it is? That's because the salty water is more dense than let's say a freshwater pond and therefor easier to float in.

Answer 8

OK thx

Answer 9

I got more can u help?

Answer 10

Yes, I can do maybe two more

Answer 11

Ok