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nirvana33 [79]
4 years ago
7

Why do experiments need to be repeatable?

Chemistry
1 answer:
Masteriza [31]4 years ago
8 0

Answer:

THE ANSWER IS : C experimental results are not reliable if they are not repeatable

Explanation:

I just did this question

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What is the density of an object if its mass is 10 g and a volume of 2 mL?
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Hi there! Let's solve this problem shall we!

⠀Volume = 10g

      Mass = 2 mL

In this specific problem, they are asking us to find the <u><em>density </em></u>of the object. So,<u><em> using the information given to us</em></u> (volume and mass), let's solve the problem!

Now, if you remember, D = M ÷ V

So, let's fill in the blanks!

D = Our unknown value

M = 2mL

V = 10g

Here is the filled out formula:

D = M ÷ V

D = 2mL ÷ 10g

D = 5 g/mL

*Make sure you put the units for your final solution!*

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3 years ago
Knowing that all three-sided figures are triangles is an example of:
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All the other answer choices are not equivalent.

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