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Yuliya22 [10]
3 years ago
7

2. Explain what type of chemical reaction is taking place, and what evidence you have to support your conclusion.

Chemistry
1 answer:
Sonja [21]3 years ago
6 0
I cant see the chemical reaction taking place, and what is the evidence to support it
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blagie [28]
If you think of it endothermic is when there is energy needed for the reaction to occur and exothermic is when the reaction releases energy
6 0
3 years ago
A mass of 2kg has a kinetic energy of 16J.what is the momentum of the body?​
juin [17]

Explanation:

mass -2kg

energy -16j

2

k.e -1/2mv

2

16j= 1/2×2×V

2

16× 2/2 =V

2

16 = V

√16= V

V= 4m/s

Then

momentum=MV

=2×4

=8kgm/s

3 0
3 years ago
He nucleus contains the cells genetic material in the form of DNA. DNA is organized into our chromosomes, which are made up of t
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Um okay so I'm not 100 percent sure so I asked Google and it said the answer is genes.
5 0
3 years ago
Look at the following equation.
Ronch [10]

Answer:

A

Explanation:

_N2 + _H2 - _NH3

LHS RHS

N=2×1=2 N=1×2=2

H=2×3=6 H=3×2=6

1,3,2

4 0
3 years ago
Qué condiciones existen entre las condiciones históricas del surgimiento de la filosofía​
frutty [35]

Answer:

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Explanation:

7 0
3 years ago
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