What is the process used for extracting metals from ores?

a. ore

b. s. lag

c. alloy

d. smelting

The wilson chamber is used to study: direction, speed, and distance of radioactivity the intensity of radiation the appearance of individual atoms all of the above

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

What are transitions between a liquid and gas called? identify which way they are transitioning