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abruzzese [7]
3 years ago
11

Will mark as Brainliest.

Chemistry
1 answer:
stealth61 [152]3 years ago
3 0
The answer you are looking for is A. If you need me to show you how I got the answer let me know. :)
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A scale model of the solar system
Ket [755]
There you go BRAINLIEST would be appreciated

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How are the products of the endoplasmic reticulum shipped to the golgi?
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The ribosomes are the ones delivering the products of the endoplasmic reticulum
8 0
3 years ago
Completely reacting 150.0 g of a substance with oxygen releases 395.1 J of energy. How much energy would be released if 450.0 g
MrMuchimi
To solve this problem we just need to use the rule of three:
150g..................395.1J
450g................xJ

x = 450*395.1/150 = 1185,3J

450.0 g of the substance completely reacted with oxygen will produce 1.1853 kJ(<span>kiloJoule</span>)
4 0
4 years ago
Read 2 more answers
Need help please please
MatroZZZ [7]

Answer:

1) 4

2) 1/9

3) 46.5

4) 5.8

Explanation:

Density= Mass/Volume

1) D=24/6=4

2) D=1/9=0.11

3) D=2000/43=46.5

4) D=75/13=5.8

7 0
3 years ago
Ice Select one: a. is a crystal of water molecules packed in an open structure stabilized by hydrogen bonds. b. is less dense th
sergiy2304 [10]

Answer:

All of the statements above are true.

Explanation:

Ice is solid water. Ice consists of an array of water molecules arranged into a crystal lattice. Ice has spaces between the water molecules so it is less dense than liquid water. Ice is about 9% less dense than liquid water. This accounts for the fact that it floats on water.

Ice contains more hydrogen bonds per water molecule when compared to liquid water.

6 0
3 years ago
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