VERSITY OF CAPE COA) 16 MARKS) DOMARKS
4. a Define the following terms
chual molecules ametism
Iv Bacemie mixture
IS MARKS
. Determine the configuration of the chiral carbons in the structures below
i
COOH
16 MARKS
Draw the structure for of the following amino acids
i. Glycine ii. Alanine
iii. Leucing
ning 4/18
PICTAMCE BOUCKION​

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

How are isotopes of the same chemical element alike? how are they different?