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Lelechka [254]
3 years ago
13

What does weight measure?

Chemistry
2 answers:
Luda [366]3 years ago
4 0
C because I’m space there’s no gravity meaning things are weightless
Alex787 [66]3 years ago
3 0
C. Force of gravity acting on an object
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I need help on 5,6,7. I would give you guys a thank you. This is going to be due very soon.
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Answer:

5) Plant; 6) Heat; 7) never heard of chemosynthesis, sorry :(

Explanation:

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80% of energy is lost as heat used in order to keep the animal warm.

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An object has a mass of 441 g and a volume
Ratling [72]

Answer:

<h3>The answer is 4.41 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question we have

density =  \frac{441}{10}  \\

We have the final answer as

<h3>4.41 g/cm³</h3>

Hope this helps you

6 0
3 years ago
A 36-gram sample of water has an initial temperature of 22°c. After the sample absorbs 1200 joules of heat energy, the final tem
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Answer:

≈29.94 [°C].

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all the details are in the attachment, the answer is underlined with orange colour.

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2 years ago
What is the formula for germicide that is sufficient to kill blood-borne pathogens?
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