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natima [27]
2 years ago
15

Heating chemicals is defined by the process of combustion.

SAT
1 answer:
netineya [11]2 years ago
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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otez555 [7]

Assuming Evelyn spent the day shopping and made the following purchases: $) Camera 66.31 Hat 13.44 Parking 8.00 Planner 9.78 , the amount money in Evelyn’s account to begin with is: b. $305.69

Using this formula

Amount of money =Account balance+Purchases

Where:

Account balance=$208.16

Purchase  =Camera+Hat+Parking+Planners

Purchase=$66.31+$13.44+$8.00+$9.78

Purchased=$97.53

Let plug in the formula

Amount of money=$208.16+$97.53

Amount of money=$306.69

Inconclusion assuming Evelyn spent the day shopping, the amount money in Evelyn’s account to begin with is: b. $305.69

Learn more here:

brainly.com/question/6070026

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