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2 years ago

Heating chemicals is defined by the process of combustion.

1 answer:

8 0

The statement "Heating chemicals is defined by the process of combustion" is false, combustion is a chemical reaction in which fuels combine with oxygen from the air to release heat.

<h3>What is combustion?</h3>

It is a rapid oxidation process of certain fuel elements, that is, consisting mainly of hydrogen, carbon and sometimes sulfur.

All combustion processes require the participation of an oxidant, mainly oxygen from the air.

It is based on the exothermic chemical reaction of a substance or mixture of substances called fuel.

Therefore, we can conclude that a combustion process is a type of exothermic reaction that causes a rapid oxidation process therefore the statement "Heating chemicals is defined by the process of combustion" is false.

Learn more about the process of combustion here: brainly.com/question/17580726

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Which of the following did not cause the reduction in sulfur dioxide emissions from Sudbury's smelters?

Crazy boy [7]

Hi. :)

I think the answer is B. Passing regulations requiring reductions in sulfur dioxide emissions.

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3 years ago

6-2 skills practice inverse functions and relations

xenn [34]

There are a lot of inverse functions and relations. An example of this 6-2 skills math is find the inverse of the following relations {(3, 1), (4, -3), (8, -3)}.

<h3>What is inverse functions?</h3>

The term inverse function connote a type of function (f) that is also a function that often undoes a form of operation of (f).

The inverse of the relations. {(3, 1), (4, -3), (8, -3)} is therefore

{(1, 3), (-3, 4), (-3, 8)} .

It is {(1, 3), (-3, 4), (-3, 8)} because one just have to change the arrangement.

Learn more about inverse functions from

brainly.com/question/3831584

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2 years ago

Why do guys ignore their gf's?

Hunter-Best [27]

Answer: who knows

Explanation:

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7 0

3 years ago

Read 2 more answers

An airplane starts at 0 feet. It rose 21,000 feet at takeoff. it then descended 4,329 feet because of clouds. An oncoming plane

sveta [45]

answer

1). Airplane is flying at 14551 feet.

2). Height of the mountain is 4299 feet.

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1). An airplane starts at the level = 0 feet

It rose to the altitude = 21000 feet

It descends by the height due to clouds = 4329 feet

So the height of the airplane = 21000 - 4329

= 16671 feet

After giving pass to a plane it ascends by the height = 6333 feet

Now the height of the airplane = 16671 + 6333

= 23004 feet

Then the airplane descends again to give the pass to a airplane again.

Altitude after descending by 8453 feet = 23004 - 8453 = 14551 feet

Airplane is flying at 14551 feet.

2). Distance between the top of the mountain to the floor of the valley = 4392 feet

Valley is 93 feet below the sea level.

Therefore, the height of the mountain will be = 4392 - 93

= 4299 feet

hope this helps you

3 0

3 years ago

Which constitutional issue contributed to sectional conflict before the civil war?

BaLLatris [955]

Slavery is a constitutional issue that caused partisan conflicts before the Civil War.

Given that constitutional issue contributed to sectional conflict before the civil war.

Because this constitutional issue contributed to the pre-civil war partial conflict. We are obligated to name constitutional issues. The Civil War was essentially a war within the United States, fought between the United States and the Confederacy. The issue that caused the partial conflict before the Civil War was slavery. Slavery is basically the state of being enslaved, held or possessed as property or property.

Hence the constitutional issue that caused the partial conflict before the Civil War is the issue of slavery.

Learn more about slavery at brainly.com/question/567921

#SPJ4

8 0

1 year ago