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RideAnS [48]
3 years ago
9

What rock forms from magma oozing onto the surface?

Chemistry
2 answers:
timurjin [86]3 years ago
8 0
Answer: A. Igneous rock
marysya [2.9K]3 years ago
5 0
Igneous Rock is formed when magma, has a high temperature. Cooling off makes the lava harden. Creating igneous rock
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Answer this correctly, only sincere answers please. I really need help. I will do all I can to make someone answer this. Thanks!
Marrrta [24]

Answer:

See Explanation

Explanation:

Let us recall that;

[H^+] [OH^-] = 1 * 10^-14

Where;

[OH^-] = 1 x 10^-11

Then;

[H^+] = 1 * 10^-14/1 x 10^-11

[H^+] = 1 * 10^-3

pH = -log [H^+]

pH = -log(1 * 10^-3)

pH = 3

Also;

pH + pOH = 14

pOH = 14 - pH

pOH = 14 -3

pOH = 11

8 0
3 years ago
What happens to the temp a ture of a substance while it is changing stae?
kaheart [24]
It remains constant. (stays the same)
8 0
3 years ago
1.- A qué velocidad debe moverse un protón a fin de que se presente una longitud de onda de 785 pm.
Vilka [71]

Answer:

i don't really know the answer

6 0
3 years ago
Which class of organic compound is most likely to be used in anesthetics?
lubasha [3.4K]

The class of organic compound is most likely to be used in anesthetics is ethers. The first ether that is used in anesthetics is diethyl ether .

In general anesthetic works on brain, and produce unconsciousness and insensitivity to feel pain or anything. Generally it lowers the sensitivity of the organs.  Diethyl ether is the first ether that is used as anesthetics.


8 0
4 years ago
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which is an example of reversible physical change ? peeling an apple? chopping wood? cutting hair ? melting ice ?help now please
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I think cutting hair would be my answer
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3 years ago
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