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zhuklara [117]
3 years ago
15

One _______ is the amount of time needed for half of a given amount of radioisotope to decay into its stable daughter product.

Chemistry
1 answer:
adell [148]3 years ago
3 0
One "Half-life" . . .
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A blank is a condition that strays from normal homeostasis.
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Einstein’s Theory of Relativity was built on the research and ideas of other scientists. The Theory of Relativity proposes that
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How much energy is transferred from a plant to an herbivore that eats it? A. 5% B. 10% C. 20% D. 90%
Tema [17]

Answer:

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Explanation:

6 0
3 years ago
How many electrons would Boron with a +2 charge have?
irina [24]

5 electrons

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Explanation:

The atomic number gives the number of protons. Protons which have a positive charge are balanced by an equal number of electrons in a neutral atom.

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1s22s22p1

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Brainliest? :D

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