Draw the atomic diagram of the neutral atom. Draw the atomic diagram of the ion it forms.
State how many electrons it gains or loses when it becomes an ion.
State whether it is an anion or a cation.
Give the ion’s symbol.

Sodium

Which of the following are appropriate acceleration units?

Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has

The amount of heat required to change liquid water to vapor at its boiling temperature is 2256 kj/kg. the amount of heat required to change liquid mercury to its vapor state at its boiling temperature is 295 kj/kg. one kg of each substance is currently at its boiling point. how will the amount of thermal energy required to change each substance from a liquid to a gas differ?