3 years ago

Over

1 answer:

posledela3 years ago

6 0

A. force of gravity, since if an objects buoyancy force is more than the force of gravity you float.

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koban [17]

I would have to say C. Response.

5 0

4 years ago

statuscvo [17]

Answer:

Explanation:

3 0

3 years ago

Inessa05 [86]

The ionic compounds on dissolving in aqueous solution dissociate into their respective ions that are cations and anions.

The ions present in the aqueous solution of $CuSO_4$ are $Cu^{2+}$ and $SO_{4}^{2-}$ .

So, the chemical formula of the cation present in the aqueous solution of $CuSO_4$ is $Cu^{2+}$ .

4 0

3 years ago

Dahasolnce [82]

Answer:0,25 g/cm3 creo

Explanation:densidad es masa entre volumen

5 0

3 years ago

frosja888 [35]

Answer:

here are some examples of physical change!!!

Explanation:

-An ice cube melting into water in your drink.

-Freezing water to make ice cubes.

-Boiling water evaporating.

-Hot shower water turning to steam.

-Steam from the shower condensing on a mirror.

8 0

3 years ago