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9966 [12]
3 years ago
7

Balance the following reaction. A coefficient of "1" is understood. Choose option "blank" for the correct answer if the

Chemistry
1 answer:
choli [55]3 years ago
3 0

Answer:

...................................................

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What solid depends on hydrogen bonds to hold it together?
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Answer: The force of attraction present between the solids depends on the type of solid.

Explanation:

For e.g. if solid is ionic solid, then the ionic forces hold on the solid molecules. And these forces hold together and form solid. When it comes to hydrogen bonding stronger the hydrogen bonding, more together the molecules and it become solid.

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Number 17 means oxygen.

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Petrification is the combination of 2 types of fossilization, replacement and permineralization, by which element? group of answ
azamat

The element involved in the process of petrification, replacement, and  permineralization is silica, were petrification is the combination of 2 types of fossilization, replacement, and permineralization

Permineralization is a way of fossilization in which minerals ( like silica have deposited the fill the empty  pores of shells  or the  hard animal parts). Petrification is a process where the organic material is converted to stone by replacing the original material and the pores with minerals, and Replacement occurs when the original bones or shells dissolve away and is replaced by a different mineral, which occurs along with permineralization, the whole process is called petrification.

To know more about  fossilization refer to the link  brainly.com/question/6867325?referrer=searchResults.

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1 year ago
What are substance made of
Stella [2.4K]

Answer:

Lesson Summary. A substance is simply a pure form of matter. In other words, a substance is matter than contains only one type of atom or molecule. Pure substances can be further divided into two sub-categories: elements and compounds.

Explanation:

<em><u>Radhe</u></em><em><u> </u></em><em><u>Radhe</u></em><em><u>❤</u></em>

4 0
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