One of the reasons that groups on the periodic table are so similar to each other is they have

Number of Neutrons

Number of protons

They have the same size

Number of valance electrons

What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4×106m.

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided

Acorporation gives out its profits as dividends paid to whom?