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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 gas is contained in a thick walled balloon. when the pressure changes from 417 mm hg to 576 mm hg, the volume changes from ___
Anettt [7]
Initial volume is 8.5. Could I get best answer??
3 0
3 years ago
In a metal what is not given an assigned location and thus can drift
Allushta [10]
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In short, Your Answer would be Option C

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6 0
3 years ago
PLEASE HELP ME Which of the following is a Brønsted-Lowry base but not an Arrhenius base?
never [62]
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4 0
3 years ago
Dilute 0.407M &amp; 2.56L solution to 7.005L. CF?
Alenkinab [10]

Answer:

C₂ = 0.149 M

Explanation:

Given data:

Initial concentration = 0.407 M

Initial volume = 2.56 L

Final volume = 7.005 L

Final concentration = ?

Solution:

Formula:

C₁V₁ = C₂V₂

C₁ = Initial concentration

V₁ = Initial volume

C₂ = Final concentration

V₂ =Final volume

Now we will put the values.

0.407 M × 2.56 L =  C₂ × 7.005 L

1.042 =  C₂ × 7.005 L

C₂ = 1.042 M.L / 7.005 L

C₂ = 0.149 M

5 0
3 years ago
Will fluorine form an anion or a cation? Why?
Serggg [28]
Fluorine will always form an anion. That is because at its basic form, it is electronegative, which means that it attracts electrons who give it a negative charge. This is why it will form an anion.
7 0
4 years ago
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