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Leokris [45]
3 years ago
11

What are the elements in helium? answer asap

Chemistry
1 answer:
melomori [17]3 years ago
7 0

Answer:

Helium is also the second simplest of the chemical elements. Its atoms consist of two protons, two neutrons, and two electrons. Only the hydrogen atom is simpler than a helium atom. The hydrogen atom has one proton, one electron, and no neutrons.

Explanation:

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shepuryov [24]

Answer: a reason for this is fossil fuels

Explanation:

The reduction in SO2 is largely due to the implementation of the Acid Rain Program under the Clean Air Act through a cap and trade program for fossil-fuel powered plants.

5 0
3 years ago
What is the total volume of solution that was dispensed from this burette?
kykrilka [37]

Answer:

it will a i did the quiz got it all right

Explanation:

5 0
3 years ago
is this information about magnesium true symbol..mg number..12 atomic mass..24.305 number of protons 12.... PLZ HELP :)
maxonik [38]
Yes, that is all correct! 

The atomic number is the same as the number of protons (12).
Magnesium = Mg
Atomic mass is 24. 305.
3 0
3 years ago
Which of the following is a testable hypothesis?
Sonja [21]
The answer would be B because you can go and find evidence and facts to conduct an investigation on that.
6 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Chuge%5Cbold%5Cred%7B%7BHELP%7D%7D" id="TexFormula1" title="\huge\bold\red{{HELP}}" alt="\hu
Sladkaya [172]
  1. True
  2. True
  3. True
  4. False
  5. False
  6. False
  7. False
  8. True
  9. False
  10. False
  11. False
  12. True
  13. False
  14. True
  15. False

After looking at answers I agree with the statement Chemistry is fun.

4 0
3 years ago
Read 2 more answers
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