How many electrons sub orbitals and electrons are in an a s orbital

Which statement is true? Nuclear power plants require more fuel than conventional power plants. There is a short supply of high quality uranium. Nuclear power is a nonrenewable energy source.

What type of rock is quartzite

A metal ice-cube tray and a plastic tub of ice cream are sitting in the freezer. Why does the ice-cube tray feel colder to touch than the tub of ice cream? A. The metal ice cube tray has a lower latent heat of fusion. B.

The following reaction was carried out in a 2.50 L reaction vessel at 1100 K:C (s) + H2O (g) ⇌CO (g) + H2 (g) If during the course of the reaction, the vessel is found to contain 6.75 mol of C, 13.5 mol of H2O, 3.10 mol of CO, and 9.

Calculate the number of grams of oxygen required to convert 23.0 grams of glucose to carbon dioxide to water

Using activated charcoal to separate heavy metals from water is a process known as scrubbing. True or False

If 119.5 g of iron is mixed with 279.50 g of copper (II) nitrate, what is the limiting reagent for the reaction?

Write and balance the double replacement reaction between barium sulfate and titanium (II) oxide.

What do a Am radio, Fm radio, television and cell phones have in common. A.) they were all invented in the same year B.) they were all invented by the same scientist C.

Consider the reaction: 2 NO (g) + 5 H2 (g) → 2 NH3 (g) + 2 H2O (g) A reaction mixture initially contains 5 moles of NO and 10 moles of H2. Which set of amounts best represents the mixture after the reactants have reacted as completely as possible?