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4 years ago

Which of the following is the only metal that is liquid at room temperature?

2 answers:

7 0

The correct answer is D.

Mercury has a melting point of -37.89 F. This is why it easily becomes a liquid at room temperature.

otez555 [7]4 years ago

3 0

The answer's D. Mercury

You might be interested in

Draw the carboxylic acid produced from the acid hydrolysis of butyl acetate.

Nat2105 [25]

Answer:

Acetic or ethanoic acid.

Explanation:

Hello,

Butyl acetate's hydrolisis is shown below:

$CH_3COOCH_2CH_2CH_2CH_3+H_2O-->CH_3COOH+CH_3CH_2CH_2CH_2OH$

Whereas $CH_3COOCH_2CH_2CH_2CH_3$ is the butyl acetate, $CH_3CH_2CH_2CH_2OH$ butanol and $CH_3COOH$ the required produced acid, acetic or ethanoic acid (attached picture).

Best regards.

7 0

3 years ago

How is solar energy captured?<br><br> where is solar energy found?

lilavasa [31]

Explanation:

how is solar energy captured?
= Solar panels convert solar energy into usable electricity through a process known as the photovoltaic.
where is solar energy found?
= Rank Country Capacity (MW)1China175,0192Japan55,5003United States49,6924Germany45,930

3 0

3 years ago

Single-celled organisms need a microscope to be seen...<br> O True<br> O False

NNADVOKAT [17]

Answer:

True

Explanation:

Microscope is an instrument which is used to observe small objects. There are many types of microscope with a different magnitude.

4 0

3 years ago

Glaciers are agents of deposition and erosion. When we talk about glacial erosion, we consider both the erosion processes and th

const2013 [10]

I think it is B

Explained answer:
Glaciers dissolve and melt because they are made out of ice

7 0

3 years ago

List the factor on which Ka of a weak acid depends

lakkis [162]

I don’t know this, so I did research, so here! This is from a website called “Quora”, btw!
If you need more information, just go to this app by copying and pasting your question on the G o o g l e Search bar!

8 0

3 years ago