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Anettt [7]
3 years ago
14

What is the name of amount of mass in a specific

Chemistry
1 answer:
Trava [24]3 years ago
6 0
I Think it is "density" I'm not sure .
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Which phrase describes a risk associated with producing energy in a nuclear power plant?
vodomira [7]
Correct Answer is Option C i.e. <span>production of wastes needing long-term storage.

Reason: 
Most of the nuclear power plant uses nuclear fission reaction for generation of electricity. In a nuclear fission reaction, a radio-active nuclei (high atomic mass) is bombarded with fast moving projectile. This results in nuclear disintegration. The mass defect between product and reactant results in generation of energy. The daughter element generated during this event, may also be radio-active in nature. These materials have extremely high half-life. Hence, this waste product needs to be stored safely for long-time so as to minimize the risk of nuclear contamination. </span>
3 0
4 years ago
Read 2 more answers
_C2H5OH + _O2–&gt;_CO2 + _H2O<br><br> How do u balance in the equation
Komok [63]

Answer:

C2H5OH +

3

O2 -->

2

CO2 +

3

H2O

(COMBUSTION REACTION)

Explanation:

I hope this helps :)

8 0
3 years ago
Please Help!
VARVARA [1.3K]
1 Ounce? maybe i dont really know
6 0
4 years ago
A balloon is filled to a volume of 1.50 L with 3.00 mol of gas at 25 C. with pressure and temperature held constant, what will b
bixtya [17]

Answer:

3.2L

Explanation:

PV=nRT

since pressure and temperature are held constant we have V=nR

R is a constant also,

Thus; \frac{v1}{n1}=\frac{v2}{n2}

v1=1.5L  , n1=3mol, n2=1.4mol

\frac{1.5}{3}=\frac{v2}{1.4}

v2=\frac{1.5}{3}*1.4

v2=3.2L

7 0
3 years ago
A nuclear reaction energy is released by combinations of two elements into new element group process
matrenka [14]
It sounds to me like "A" is the answer. Yup, it is
6 0
3 years ago
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