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2 years ago

3. Why do some reactions occur Nturally, and others do not?

Chemistry

1 answer:

Serhud [2]2 years ago

3 0

Answer:

depends

Explanation:

because some are caused by different variables

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Your body contains vast numbers of carbon atoms. How is it possible that some of these carbons may have been part of the body of

charle [14.2K]

Carbon is reused through the carbon cycle.

There is carbon in oil, which is made of ancient animals, and this carbon is discharged into the air during ignition.

Carbon is then taken in by plants as CO2, which we then eat.

Explanation:

Carbon is reused through the carbon cycle. There is carbon in oil, which is made of ancient animals, and this carbon is discharged into the air during ignition. Carbon is then taken in by plants as CO2, which we then eat.

Matter carries on as indicated by the guideline of conservation of matter: Under conventional conditions, any matter is neither made nor destroyed but instead is reused again and again. It tends to be changed or recombined, however, it doesn't vanish; everything heads off to someplace.

Carbon particles of my body presumably used to be a piece of the body of a prehistoric creature, as chemical components have been utilized and reused by living animals.

6 0

3 years ago

A swimmer starting from rest has a final velocity of 2.0 m/s after 20 seconds. What is her average acceleration?

Nonamiya [84]

Answer:

Explanation:

Acceleration = velocity/time

A = 2*20

A = 0.10 m/s²

4 0

3 years ago

CaCl2 (picture) i don’t know how to do the problem

Vadim26 [7]

Answer:

Ca: 1

Cl: 2

Explanation:

Since there is no subscript but there is the element, its assumed that there is at least 1, otherwise it would'nt be there

8 0

4 years ago

Which of the following represents a compound? Na CO2 Со Mn

eduard

Answer:

CO2

Explanation:

Carbon dioxide is a chemical compound that consists of two oxygen atoms and one carbon atom

5 0

4 years ago

Ices Creamery combines sugar, cream, and the best natural flavorings, that churns and freezes the resulting mixture at a very lo

Rasek [7]

Answer:

Process manufacturing.

Explanation:

Process manufacturing, a class of manufacturing which is associated with the formulas and the manufacturing of recipes. This type of manufacturing is different from discrete manufacturing as it deals with discrete units and assembly of the components.

This type of manufacturing is common in food, chemical, beverage, nutraceutical, pharmaceutical, cannabis, and mostly biotechnology industries. In this manufacturing, the relevant factors are the ingredients and the bulk materials rather than the individual units.

Thus, formation of ice is an example of process manufacturing in which different ingredients are added and using recipe of freezing.

7 0

3 years ago