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gizmo_the_mogwai [7]
3 years ago
15

Can you do my project please and I'll mark brainllest

Chemistry
1 answer:
Alex17521 [72]3 years ago
8 0

Answer:

Whats the project?

Explanation:

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2 Points
fiasKO [112]

Answer:land

Explanation:

6 0
2 years ago
Which of the following will have the slowest rate of diffusion at a given temperature?
Orlov [11]
So diffusion is inversely proportional to mass !
so as mass of the particle increases, diffusion decreases !
4 0
3 years ago
A train that is accelerating at 5m/s² down the tracks and crashes into a car. If the train weighs 20,000kg, how much force does
iragen [17]

Answer:

100,000 N

Explanation:

Force, F = mass, m × acceleration, a

⇒F = ma

m= 20, 000kg

a = 5m/s²

∴ F = 5 × 20,000 = 100,000N

3 0
2 years ago
Most lakes have rivers flowing out of them, carrying water to the ocean. However, some lakes, including Great Salt Lake and the
Kaylis [27]

Since the only way of water flow to these lakes or bodies of water is through evaporation, I would expect an increase in unknown substances in the composition of the lakes due to the amount of contamination that globalization produces and affects terribly the surroundings when these unknown substances travel through evaporation as the outlet of these bodies of water. Therefore I think continuous contamination is what to expect after many more years of inflow and evaporation.

4 0
2 years ago
Which of the following chemical symbols represents the element silver?
notsponge [240]
Silver is Ag from the latin Argentum

Lead is Pb from the latin Plumbum
8 0
3 years ago
Read 2 more answers
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