Where are alkaline earth metals found on the periodic table? O Group 1
O Group 2
O Groups 3-12
O Group 17

An engineering team designs a new rocket that is faster and lighter than any other model being produced. however, the materials end up being so expensive that no company can afford to buy them. which step of the engineering process should have addressed this problem? a. know the background. b. evaluate the results. c. identify a need. d. do the work.

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?