Is nickel a compound

Maurice rolls a bowling ball with a mass of 9 kg down the bowling lane. The ball strikes all 10 pins and Maurice gets a strike. The balls acceleration was 12 m/s^2. With what force did Maurice throw the bowling ball?

Atom A has seven electrons in its outer shell. Atom B has one electron in its outer shell. They react and bond. Now both atoms have eight electrons in their outer shells. What kind of bond has formed?

Tom wanted to test his hypothesis that plants grow better at room temperature than in cold temperatures. He placed an ivy plant in the refrigerator, which had no light source. He also placed a spider plant in the window in his room.

Which statement is true about a pseudoscientific idea? It is biased in its results. It can be tested and observed. It can be replicated and verified. It is improved with new information.

Does dilution reduce the amount of conductivity?

0.402 L = 402 mL 0.0202 L = 20.2 mL 3.6 L = 360 mL 11.1 L = 11,100 mL

Which is one possible way the digestive system works together with other body system

Can anyone tell me how to balance chemical equations

Nomadic people received income from where

How many milliliters of 0.755 m h2so4 solution is needed to react with 55.0 ml of 2.50 m koh solution? given: 2 koh (aq) + h2so4 (aq) → 2 h2o (l) + k2so4 (aq) ?