Platinum can be found in which of the following formations A. Sedimentary Bands
B. Aggregates
C. Chromite Bands
D. Hydrothermal Veins

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll

Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?