Science Questions!!? Plz Help♥?
Like I said before..your help will not deprive me from learning this myself..because I am very much so. Thanks <3
1. Name 4 elements that make up thebulk of living matter?
2.Single most abundant material or substance in living matter?
3. Name the trace element for making bones hard?
like I said thank you soo much!! ♥♥
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ps. if you can..please put down the source of your answer..thanks*
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1) 4 elements are :
1) Carbon (C)
2) Hydrogen (H)
3) Natran (N)
4) Oxygen (O)
2) Carbon is the most common Element
H20 is the most common substance
3) the answer is Calcium (Ca)
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Start practising "Would you like fries with that?" That's all you'll be capable of by having other people do your homework.
1. hydrogen, oxygen, carbon, and nitrogen
2. carbon
3. calcium
Those are all VERY easy questions for any level of difficulty for Science. Please open your book and read.