What element has 3 valence electrons in the 3rd energy level

Which is mostly likely why many scientists reject the cold fusion theory

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Which of the following units is not an official si unit? mole liter kilogram ampere