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algol13
3 years ago
7

A scientist performed an investigation involving a reaction that produce AI 2 (SO 4) 3 how many sulfur atoms are represented in

this Formula
Physics
2 answers:
Korvikt [17]3 years ago
5 0

The Answer is D

Because you add all of them to equal 9 atoms

tiny-mole [99]3 years ago
5 0

Answer:3 atoms

Explanation: there’s one in S which is the sulfur And after the parentheses there’s a three which you time in by one which equals three

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Why do we balance chemical equations
antiseptic1488 [7]
So it could follow the correct mass for the atom
5 0
3 years ago
A person carries a plank of wood 2 m long with one hand pushing down on it at one end with a force F1 and the other hand holding
sveta [45]

Answer:

F1= 588 N

F2= 784 N

Explanation:

Please see the attached file.

5 0
3 years ago
In two or more complete sentences, explain how you can prove that the number of degrees that the Moon rotates around the Earth e
PolarNik [594]

Answer:

Follows are the explanation to this question:

Explanation:

In this solution, it is defined that there are two principal motions for the moon, which are its revolution as well as rotation. In such a movement called revolution, its Moon is relocating around the Earth, in which the approximate movement of the moon from around earth has an average movement of about 13.2° per day, or 92 degrees every week, that's once in 27.3 days.

3 0
3 years ago
Read 2 more answers
Pls help me with this​
OLEGan [10]

Answer:

I can't see it because it's too blury. try to search it

7 0
3 years ago
24. A anvil with a mass of 60 kg falls from a height of 9.5 m. How fast is it going right
shepuryov [24]

So they give us this

V=IR

V= 1.8

I=0.4

R=?

So we insert the thing that we know.

1.8=0.4*R

We need to leave our unknown value alone. So if our value of 0.4 is multiplying the unknown value it passes to the other side dividing.

So we have this.

Lastly we solve.

R=4.5ohms

The formula to find R is V=IR

V/I=R

So the resistance will be the Voltage divided by the Current

6 0
3 years ago
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