PHYSICAL SCIENCE SEMESTER REVIEW

Biology

100

PROCESS BY WHICH DNA IS COPIED

REPLICATION

200

COMPLEX ORGANIC MOLECULE USED TO BUILD AND MAINTAIN LIVING CELLS

CARBOHYDRATE

300

RANDOM  CHANGE IN DNA THAT OCCURS WHEN A GENE IS DAMAGED OR COPIED INCORRECTLY

MUTATION

400

BUILDING BLOCKS OF PROTEINS

AMINO ACIDS

500

ENERGY CARRIER OF THE CELL

ATP

Atoms

100

NUMBER OF PROTONS IN A HYDROGEN ATOM

1

200

NUMBER OF ELECTRONS IN A NITROGEN ATOM

7

300

NUMBER OF NEUTRONS IN A CHLORINE ATOM

18

400

NUMBER OF NEUTRONS IN AN ARSENIC ATOM

42

500

NUMBER OF NEUTRONS IN A BARIUM ATOM

81

Naming Covalent Compounds

100

P₂N₃

DIPHOSPHORUS TRINITRIDE

200

CO

CARBON MONOXIDE

300

NO₂

NITROGEN DIOXIDE

400

SO

SULFUR OXIDE

500

CCl₄

CARBON TETRACHLORIDE

Chemical Formulas

100

BARIUM NITRIDE

Ba₃N₂

200

POTASSIUM BROMIDE

KBr

300

MAGNESIUM OXIDE

MgO

400

CALCIUM IODIDE

CaI₂

500

SODIUM NITRIDE

Na₃N

Random Vocab

100

ATOM WITH ELECTRICAL CHARGE DUE TO LOSING OR GAINING ELECTRONS

ION

200

MIXTURE CONTAINING TINY SUSPENDED CLUMPS OR PARTICLES

COLLOID

300

SUBSTANCE COMPOSED OF DIFFERENT TYPES OF ATOMS BONDED TOGETHER

COMPOUND

400

DEVICE THAT STORES ELECTRICAL CHARGES

CAPACITOR

500

LAW OF MAGNETIC FORCES

LIKE POLES REPEL, UNLIKE POLES ATTRACT