A mineral crystallizes from magma deep inside Earth. Which characteristics can be determined given only the information above? please help I’m on a time limit.

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

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

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.