Much of northern Missouri is made of plains with flat grassy areas. On these plains, there are some large boulders that weigh several tons. Which of the following processes is responsible for the presence of these boulders in the plains?

The p sub shell can hold up to 8 electrons in an atom. true or false?

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.