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lilavasa [31]
3 years ago
12

What are the answers to these questions?

Chemistry
1 answer:
Andreas93 [3]3 years ago
3 0
The only one i know
#7 Is TAXONOMY
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Write the complete balanced equation for the decomposition of AI(CIO3)3.
OlgaM077 [116]

Answer:

2AL(ClO3)3 → 2ALCl3 + 9O2

Explanation:

3 0
2 years ago
An element has three stable isotopes with masses of 27.977 amu, 28.976 amu, and 29.973 amu. the heavier two isotopes have an abu
Lera25 [3.4K]
Check attached file for solution.

4 0
3 years ago
Select the correct answer.
Svetlanka [38]

Answer:

alcohol

I hope this helps you

7 0
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Consider the nuclear equation below. Superscript 22 subscript 11 upper N a right arrow superscript 22 subscript 10 upper N e plu
natali 33 [55]

Answer:

+1

Explanation:

For the equation to be balanced, the total mass number and the total atomic number on both side of the equation but be equal.

This is illustrated:

For the mass number:

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For the atomic number:

Left side: 11

Right side: 10 + x

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x = 11 - 10

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See attachment for further explanation.

8 0
3 years ago
Read 2 more answers
Increasing temperature can:
umka21 [38]

The answer would be A. You cannot decrease mass because of increasing temp so it can't be C and adding neutrons or protons would be changing the atom and therefore the element, and that is not possible through just an increase of temperature, so it can't be B or D. Hope this was helpful! ;)

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