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2 answers:

5 0

Answer:

Thorium-234 option a .......

4 0

238 4 234

U --> α + Th

92 2 90

The answer is A Thorium.

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tester [92]

Answer:

0.016M

Explanation:

First we find the mole of AgNO3 by using the formula mass/molar mass..

Then we find molarity by the formula mole/volume...

I hope you get this..

7 0

3 years ago

lubasha [3.4K]

(E) ionic aluminum fluoride (AlF3)

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3 years ago

lidiya [134]

Answer

Gymnastics

Explanation:

for the simple fact that they do cool stuff

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3 years ago

Tanya [424]

The best answer that I can give you is, the Plate.

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4 years ago

marusya05 [52]

Answer is D. The periodic table rows are arranged by increasing atomic number. The atomic number is decided by how many protons they have.

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4 years ago