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Radda [10]
3 years ago
11

(01.01 MC)

Chemistry
2 answers:
klemol [59]3 years ago
8 0

D. is the missing element.

Carlos <em>hasn’t done research</em> on what other scientists have observed and investigated on this topic. If he hasn’t done his literature research, he may just be repeating the experiments of other scientists working in the same area.

Options “A.”, “B.”, and “C.” are all part of the scientific method.

Pavel [41]3 years ago
5 0

Your answer would be D.

Research on what other scientists have observed and investigated on this topic.

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Answer:

The heat generated per gram of sample in calories is 0.87 g

Explanation:

Given that,

A calorimeter made from a can is used to measure the calories in a peanut.

During the experiment, the  measured calories were 35% of the true/accepted value given by references

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Using formula of heat generated

q=\dfrac{q_{penut\ calorimeter}}{m_{peanut}}

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q=\dfrac{0.35}{0.4}

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a negative charge

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<u>Answer:</u> The correct answer is Option B.

<u>Explanation:</u>

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