Match the Description Below with the Correct Item from This

Q11: The atomic weight is equal to the

Q12: The transfer of electrons in a chemical

Q13: A chemical bond in which electrons are

Q14: Protons are<br>A)located in the shells.<br>B)part of the

Q15: Match the description below with the correct

Q17: Cytosine always undergoes complementary base pairing with<br>A)adenine.<br>B)guanine.<br>C)thymine.<br>D)uracil.

Q18: The unit molecules (monomers)of carbohydrates are<br>A)monosaccharides.<br>B)amino acids.<br>C)nucleic

Q19: The smallest units of matter are<br>A)molecules.<br>B)atoms.<br>C)protons.<br>D)compounds.

Q20: Two glucose molecules form<br>A)galactose.<br>B)lactose.<br>C)maltose.<br>D)fructose.

Q21: After filling the first shell,the outermost shell