3 years ago

Which of the following could produce an ocean?

Chemistry

1 answer:

jasenka [17]3 years ago

6 0

The answer is D, sea floor spreading.

Hope this helps.

You might be interested in

Tin has ten stable isotopes. The heaviest, 124Sn, makes up 5.80% of naturally occuring tin atoms. How many atoms of 124Sn are pr

matrenka [14]

The average atomic mass of Sn is 118.71 g/mol

the percentage of heaviest Sn is 5.80%

the given mass of Sn is 82g

The total moles of Sn will be = mass / atomic mass = 82/118.71=0.691

Total atoms of Sn in 82g = $6.023X10^{23}X0.691=4.16X10^{23}$

the percentage of heaviest Sn is 5.80%

So the total atoms of $Sn^{124}$ = 5.80% X $4.16X10^{23}$

Total atoms of $Sn^{124}$ = $2.41X10^{22}$ atoms

the mass of $Sn^{124}$ will be = $\frac{2.41X10^{22}X124}{6.023X10^{23}}=4.96g$

5 0

3 years ago

Which definition best describes a titration?

Juliette [100K]

Answer:

the answer is C

Explanation:

4 0

3 years ago

Read 2 more answers

Question 1 (1 point)

Dima020 [189]

Answer:

1. Both are made up of two substances that are chemically combined. 2. oxygen(O2) , 3. CARBON (C) , 4. AIR(N2 nixed with O2 AND CO2), 5. CANNOT BE SEPARATED BY PHYSICAL MEANS

Explanation:

<em>HOPE IT HELPS</em>

4 0

2 years ago

Hot water deep within earth can _______ minerals and transport them someplace else.

Vedmedyk [2.9K]

Answer:

Dissolve

Hope this helps!

Explanation:

5 0

2 years ago

I NEED HELP WITH NUMBER 3

vesna_86 [32]

The C stands for Specific Heat

8 0

3 years ago