Group 1 elements with an oxidation number of 1 include which of the following?
Check all that apply.
A. Potassium
B. Lithium
C. Magnesium
O D. Calcium

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

At 35.0°c and 3.00 atm pressure, a gas has a volume of 1.40 l. what pressure does the gas have at 0.00°c and a volume of 0.950 l? which equation should you use? p2= p1v1t2/t1v2what is the pressure of the gas? 3.92 atm these are the answers

Need , hurry pls create a superhero out of the element iron, what are its powers and his sidekick ( an element that works well with iron). how was the superhero made and who discovered him