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Stolb23 [73]
4 years ago
12

What is atomic mass 2

Biology
1 answer:
Sav [38]4 years ago
5 0

Answer:

Deuterium

Explanation:

Deuterium is  an isotope of hydrogen with one proton and one neutron in its nucleus.

Thus it has a mass number 2.

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PS: PLEASE DO NOT PUT A LINK IN THE ANSWER SECTION!
Dmitry [639]

Answer:

A Globally

Explanation:

i took the quiz and got it right.

8 0
3 years ago
Adam has a lot of projects facing him at work. what should be his first step?​
Karolina [17]

Adam should try to manage him time well and he should make a plan on when to do each thing. This way he will be less stressed out about all of it.

4 0
4 years ago
Use the FOIL or punnett square method to discover the 4 gametes that can be produced below. Gametes are sex cells.
Pachacha [2.7K]

Answer:

BH BH bH bH

Explanation:

I used the foil method to solve the problem

4 0
3 years ago
Explain how light and depth determine the distribution of organisms in marine ecosystems
borishaifa [10]

Various environmental factors affect the marine ecosystem. These factors include light, oxygen levels, depth of ocean, salinity, density and pH. These factors are varies with depth in the ocean these factors will either support or limit the life processes of the marine organisms.

The region in the depth of ocean up to where light can penetrate is called photic zone which extends from few meters to 150 meters. Photosynthetic organisms such as phytoplankton and about 90% of all marine life lives in this zone.

In the deep ocean the pressure is very high so, organisms have to survive under extreme pressure. In the deep ocean organisms are small and with low metabolic rate.  


5 0
3 years ago
Which statement is correct about Star A and Star C?
Mariulka [41]

Answer:

C

Explanation:

When surface temperature of a star gets higher it gets lighter (white or blue(when it is hotter it gets more bluish)) since giants have less surface temperature they are yellow or orange, where dwarfs are white or blue.

So, they have different colors because they have different surface temperatures.

6 0
3 years ago
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