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mojhsa [17]
4 years ago
12

Which phrase describes a compound that consists of two elements?

Chemistry
2 answers:
Svetlanka [38]4 years ago
7 0

Answer: Option D

Explanation:

Compound is made of more than one type of elements that is chemically combined in a fixed proportion.

Compounds are made of more than one type of elements. The elements of the compound are hold together by chemical bonds.

Two same elements does not forms any bond in the compound so different elements are required to form a bond.

hence, the correct answer is option D

olasank [31]4 years ago
6 0
2) a mixture of variables
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8 0
3 years ago
Explain why the catalyst is used as a very fine powder and larger pieces of iron are not used.
Allushta [10]

Answer:

<h2><u>Reason:</u></h2>

Catalyst is used as a very fine powder and larger pieces of iron are not used. This is because the surface area of catalyst needs to be large so that more of the surface is exposed to the substrate and more of the substrate is catalyzed.

<h2><u>Important Info:</u></h2>

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Hope this helped!

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7 0
3 years ago
What is the hydrophobic effect? what types of atoms are most likely to be found in portions of molecules or entire molecules tha
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Hope that heps :)
NB included a diagram to help.

7 0
3 years ago
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