HESI A2 Chemistry

Question 1 of 5

What are proteins made up of?

A. Fatty acids B. Amino acids C. Nucleotides D. Sugars

Question 2 of 5

What is the correct electron configuration for magnesium?

A. 1s� 2s� B. 1s� 2s� 2p⁶ C. 1s� 2s� 2p⁶ 3s� D. 1s� 2s� 2p⁶ 3s� 3p�

Question 3 of 5

What is the boiling point of water in �C?

A. 90�C B. 100�C C. 95�C D. 80�C

Question 4 of 5

What is atomic mass?

A. Number of protons in an atom B. Sum of protons and neutrons C. Number of neutrons in an atom D. Average weight of an element

Question 5 of 5

Which compound is a Hydrogen or proton donor, corrosive to metals, causes blue litmus paper to become red, and becomes less acidic when mixed with a base?

A. Base B. Acid C. Salt D. Hydroxide

HESI A2 Chemistry

Skildor

HESI A2

HESI A2