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slamgirl [31]
4 years ago
10

Which pair of elements are the most different

Chemistry
1 answer:
siniylev [52]4 years ago
5 0

After a radioactive atom decays, it is the same element that it was before with no measurable change in mass. the decay that is present is gamma decay because gamma decay has photons which has no mass unlike alpha and beta decay.

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Energy flows from the plankton to a number of other organisms when the plankton are eaten. Describe how the decrease in plankton
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Less plankton would mean that all the organisms that eat plankton would start to die off because they have no source of energy.
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The most abundant elements in the universe are hydrogen and helium, but there are also small but significant amounts of heavier
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Answer:

in nuclear fusion deep in the interiors of stars

Explanation:

Nuclear fusion -

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Explanation:

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6 0
3 years ago
How is the rate of reaction influenced by a catalyst?
lawyer [7]
By providing an alternative reaction<span>mechanism with a lower activation energy.</span>
3 0
3 years ago
Tectonic plate movement is responsible for forming which type of rock? Choose all that apply
salantis [7]

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Explanation:

Hope this helps :D

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