Answer:
C. visible
Explanation:
Well, you can't see ultraviolet light. Nor can you exactly see gamma or infrafred light. Visible light seems like the more reasonable answer.
Carbohydrates = carbon, hydrogen, and oxygen
proteins = carbon, hydrogen, oxygen and nitrogen
nucleic acid = phosphorus, carbon, hydrogen, nitrogen, and oxygen
lipids = carbon, hydrogen, and oxygen
Answer:
1 calorie heat = 4. 2 Joule
please mark me brainliest if it helps you.....
can we live without cells?
thats a simple question XD
Given :
560 gram of silicon dioxide.
To Find :
Number of moles of silicon dioxide in 560 gram.
Solution :
We know, molecular mass silicon dioxide is 60 gram/mol.
So, number of moles of silicon dioxide in 560 gram is :
Now, one mole of any compound contain .
So, number of molecules in 9.33 moles of silicon dioxide is :
Hence, this is the required solution.