Neither Potassium nor Calcium is a halogen since both are metals.
Bromine is liquid at room temperature.Its symbol is Br.It has 7 valence electrons.
There is no elemental calcium in calcium oxide. Calcium oxide is a compound made up of calcium and oxygen atoms bonded together. When calcium oxide reacts with water, it forms calcium hydroxide, which contains calcium ions but not elemental calcium.
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
Diamond No its calcium.
calcium bicarbonate is the opposite of calcium, even though it has the same word on both words!
Calcium or Potassium are not halogens but metals.
tell pseudo hallogen answer
Potassium is not a halogen but an alkali metal of group 1.
hallogen
Yes, there are kits for sealed beam to minature halogens available.
you can have the head lites adjusted correctly and/or replace the bulbs with brighter aftermarket hallogen ones.(sylvania has briter replacements available).
Bromine is liquid at room temperature.Its symbol is Br.It has 7 valence electrons.
The best light bulbs, for any use, wehther at home or for commercial use, are LED hallogen lights. They last for years, and really save on electric bills.
It should cook for about 12 minutes per kg, so for a 2.2kg turkey crown should cook for about 26 minutes.
There is no elemental calcium in calcium oxide. Calcium oxide is a compound made up of calcium and oxygen atoms bonded together. When calcium oxide reacts with water, it forms calcium hydroxide, which contains calcium ions but not elemental calcium.
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
Diamond No its calcium.