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omeli [17]
3 years ago
5

Which of the 3 molecules: Methane, Propane, Butane would release the most energy when combusted?

Chemistry
1 answer:
lesya [120]3 years ago
3 0

Answer:

butane

Explanation:

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Which of the following would be a warning sign that information about a weight loss medication is not reliable science?
Helga [31]

Answer:

c

Explanation:

I think it is right not sure but hope it helped

5 0
3 years ago
Describe four effects that radiation can have on the human body.
Alinara [238K]

Answer:

There are many effects of radiation to the human body. (if you watch the 100, you'll see what happens)

Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as

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c/ confusion.

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a/ mouth,

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5 0
3 years ago
What is the Law of Definite Composition and how does it apply to pure substances and mixtures?
Lyrx [107]

Answer:

The Law of Definite Proportions ensures that chemical compounds are always created using the same proportions, regardless of the amount of the compound which is being made

5 0
3 years ago
Read 2 more answers
Draw the structural formula for both of these alcohols:
Inga [223]

Answer:

Check the image above

explanation:

When naming organic compounds based on IUPAC; we take note of functional group, position of functional group.

In 2,3,4-trimethyl-3-heptanol, the functional group is hydroxyl group ( OH ). It is on position 3 (2,3,4-trimethyl<u>-</u><u>3</u><u>-</u>heptanol. Then we put it on the third carbon. Another functional group is methyl group, with three positions, 2, 3, and 4.

In 4-ethyl-4-octanol, the functional group is hydroxyl group ( OH ) which is in position 4 on the fourth carbon. Another functional group is ethyl group in position 4 on the fourth carbon. In this case, the functional groups that have same position, are put on that same carbon.

6 0
3 years ago
What is the water vapor density maximum at 30 ᵒC? *
riadik2000 [5.3K]

2.3 mol/1000L

Explanation:

relative humidity (rh)is the ratio of the partial pressure of water at a given temprature

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3 years ago
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