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qwelly [4]
3 years ago
11

What is the main function of the circulatory system?

Chemistry
2 answers:
likoan [24]3 years ago
4 0
B- is the answer


Hope this helps


Have a nice day~
kati45 [8]3 years ago
3 0
I believe the correct answer would be B
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10. Carbon tetrachloride has a density of 1.60 g/mL. What is the volume of 40 grams of CCl4?
ikadub [295]

Answer:

The answer is

<h2>25 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}

From the question

mass of CCl4 = 40g

Density = 1.6 g/mL

The volume is

volume =  \frac{40}{1.6}

We have the final answer as

<h3>25 mL</h3>

Hope this helps you

5 0
3 years ago
777 Joules of energy are applied to 25.0 grams of each of the following materials, which
4vir4ik [10]

Answer:

I think copper

Explanation:

Material IACS % Conductivity

Silver                105

Copper            100

Gold               70

Aluminum         61

Nickel              22

Zinc                          27

Brass                  28

Iron                        17

Tin                      15

Phosphor Bronze  15

Lead                      7

Nickel Aluminum Bronze 7

Steel                   3 to 15

the table might help- your indian brother

3 0
3 years ago
50 pts<br> With 11 electrons how many electron shells does sodium have?<br><br> 3<br> 4<br> 2<br> 1
barxatty [35]
I think the answer is three
3 0
3 years ago
Read 2 more answers
What is true about water that is freezing?
Liono4ka [1.6K]
It is going through a physical change
4 0
3 years ago
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How many cyanides are needed to bond with Strontium?
Gala2k [10]

Answer:

3

Explanation:

6 0
3 years ago
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