20-24 & 25-30

Question 0

Forms when electrons are shared between atoms

Answer 0

Covalent Bond

Question 1

Formed when one or more electrons are transferred from one atom to another

Answer 1

Ionic bond

Question 2

The electrons in the outer shell or energy level that are available for bonding

Answer 2

Valence electron

Question 3

The measure of acidity or alkalinity of a solution

Answer 3

pH

Question 4

A substance that dissolves in water to release a hydrogen ion (H+)

Answer 4

Acid

Question 5

A substance that dissolves in water that release a hydroxide ion (H-)

Answer 5

Base

Question 6

The nuclei acid that contains all genetic information for a cell

Answer 6

Deoxyribonucleic Acid (DNA)

Question 7

The shape of DNA that resembles a spiral staircase or a twisted ladder

Answer 7

Double Helix

Question 8

The building block of living organisms that passes genetic info from ome generation to the next

Answer 8

Nuclei acid

Question 9

The monomer of nuclei acid consisting of sugar

Answer 9

Nucleotide

Question 10

Live/life

Answer 10

Bio

Question 11

Self

Answer 11

Auto