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Dvinal [7]
3 years ago
13

Which structural formula represents a member of the alkene series?

Chemistry
1 answer:
rusak2 [61]3 years ago
5 0

Answer:

C4H8. butene

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2. What is an example of a molecule<br> with different types of atoms?
agasfer [191]

Answer:

a compound

Explanation:

A molecule with multiple atoms is compound like water it's made up of 1 oxygen and two hydrogen.

4 0
3 years ago
How many grams are in 0.39 moles of water
Shtirlitz [24]

Answer:   7.025959200000001

Explanation:

5 0
2 years ago
a faucet is leaking water at a speed of 5 drops per minute. If 1 ml is equivalent to 10 drops, how many liters of water will be
nikdorinn [45]

Answer: 0.72 litres of water is wasted in one day.

Explanation:

First you need to find out how many minutes are in a day. Do this by multiplying the number of minutes in an hour (60) by the number of hours in a day (24). 24 x 60 = 1440. If the faucet is dripping at 5 drops per minute, then multiply 5 by the number of minutes in a day (1440) to see how many drops drip in one day. 5 x 1440 = 7200. Now we need to figure out how many mL fo water that is. if 10 drops is 1 mL, then we need to divide the total number of drops (7200) by 10. 7200 divided by 10 is 720. That means 720 mL of water is dripping per day. Finally, we must convert mL to litres. There are 1000 mL in one litre, so divide 720 by 1000. The final answer is 0.72

6 0
3 years ago
The active form of vitamin D is called ________.
alexandr1967 [171]
<span>Calcitriol </span>is the active form of vitamin D. (D)
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What is the molar mass of C3N4? (Do NOT round this number.)
vichka [17]

Answer:

92.06 g/mol

Explanation:

4 0
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