Which observation about the rock best supports this classification? a. The rock is composed of several minerals.
b. The rock contains fragments of other rocks.
c. The rock has a vesicular texture.
d. The rock shows distorted and stretched pebbles.

Lewis structure and molecular geometry for nh2cl

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

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