Stars in the night sky are most like which other body in space? A. The Moon
B. Saturn
C. Jupiter
D. The Sun

How is 0.00235 expressed in proper scientific notation? a. 2.35 × 10-3 b. 0.235 × 10-2 c. 2.35 d. 2.35 × 103

Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?