Aregion in which there is a high probability of finding an electron is called a field. true or false

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate