Chlorophyll reflects which of these colors?
a. red
b. blue
c. green
d. yellow

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

Which substance has non polar covalent bonds