What charge is associated with an aluminum ion?
Yes, you can never have too much insulation whether you live in a hot or a cold climate; insulation lets you maintain an inside temperature different from the outside temperature at the lowest costIn the cold room, you should also carefully inspect around the windows for cracksIt is amazing how much warm air can escape through the smallest crackThe solution? A $2.00 caulking gun and a $4.00 tube of good caulkingIf the room is still too cool for baby, your least expensive solution is probably a thermostatically controlled electric baseboard heaterBuy one at least 30 - 36 long, 1500 watts, 110 voltsThen you can keep the whole house cooler while maintaining baby's room at a more ideal tempLocate the baseboard heater along the wall under the window.
Aluminium is in group 3, so it has 3 electrons in the outer orbit so usually it has a positive charge~
