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suter [353]
4 years ago
10

Which of the following is not a chemical reaction

Chemistry
1 answer:
Eva8 [605]4 years ago
7 0

Answer:

Im not sure but i think its

D. state change

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The phenomenon of marble cancer is due to<br> (a) soot particles (c) fog<br> (b) CFCs (d) acid rain
Scorpion4ik [409]

<u>Answer</u>:

The phenomenon of marble cancer is due to ACID RAIN.

<u>Explanation</u>:

The marble corrosion is a process by which the marbles or limestone used in construction of monuments and buildings is corroded away by the acid rain.  The sulphur-dioxide and  nitrogen oxides present in the atmosphere undergoes certain chemical reaction causing this acid rain. These chemical in the acid rain converts the calcium  present in the limestone or marble into salt.

Also, this marble cancer leads to change the appearance and color. Sometime due to over corrosion the monuments or building causes them disintegrate .Tajmahal is one of the monument affected by marble cancer. the white color of tai mahal is slowly turning into yellow due to this marble cancer.

3 0
4 years ago
A crane lifts a 5,800-N block from the ground to 20 m above the ground in 80 seconds. How much Power
earnstyle [38]

Answer:

1450 W

Explanation:

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3 0
3 years ago
What is the major role of the nuclear regulatory commission
garik1379 [7]
Monitoring and regulating nuclear waste generated and issues associated to it the US.
5 0
3 years ago
-<br> Which image shows in nonrenewable resource?
laiz [17]

Answer:

It is the stove

Explanation: I know because I learned this last year

3 0
2 years ago
Isº2s2p 3sº3p®45*3d"4p^5s*4d"5p<br> 6s4f5d"6p
solniwko [45]

Answer:

gibberish

Explanation:

its literaly nothing _#_$&_θГ[§θμθ_(;!&#\=&.·&:ГГ:¬¬&μ!¬´€

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