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Katyanochek1 [597]
4 years ago
15

Measurements include

Chemistry
1 answer:
Keith_Richards [23]4 years ago
8 0
There’s lots of measurements. (m, kg, s, mol, cm, in, mm) etc
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Explain, in terms of electron configuration why atoms of the radioisotope produced by the sixth decay in the U-238 disintegratio
Troyanec [42]

Answer:

The reason they don't react is because Elements with full octets are stable, the Elements with no unpaired electrons do not react at all in the decay.

4 0
3 years ago
Calculate the number of moles of ethanol acid in 30 cm³of 1 mol dm-³ solution ​
muminat

Answer:

May I assume "ethanol acid is just ethanol (it has one slightly acidic H atom).  If so, the molar mass is 46.02 g/mole.

Explanation:

We have 30 cm^3 [30 ml] of 1.0 M (1 mole/liter)  [1 dm³ = 1 liter].

That is 1 mole/liter.  30 ml would contain (0.030 liter)*(1 mole/1 liter) = 0.03 moles.

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3 years ago
Find the area shaded in yellow.<br> [ ? ] square units
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Answer:

A(yellow) = 52

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= 11×6 - 7×2

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3 years ago
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nydimaria [60]
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Pollution means the introduction of a substance(s) that is harmful to the environment,
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3 years ago
What are the two primary chemicals involved in the formation of acid rain
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