Which statement best explains the formation and distribution of oil?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?