The formula is for beryllium nitrate.
Sulphur difluoride is the chemical name for the molecular formula SF2. SF2 can be represented by the Lewis dot structure of: .. .. ..:F : S: F: .. .. ..
There is no such element or compound known of such a 'name' or symbol or formula, so it does neither f. or s.
There is no molecule by the formula K4I2. The actual formula should be KI and the name should be potassium iodide.
formula Ba3P2
Formula: [S(CH3)3]I
.7H2O in a chemical formula has the name heptahydrate.
Na2S : Sodium sulfide
CdS, cadmium sulfide.
A carboxyl group is a functional group consisting of a carbonyl. Its formula can be written as -COOH or -CO2H.
Sulphur difluoride is the chemical name for the molecular formula SF2. SF2 can be represented by the Lewis dot structure of: .. .. ..:F : S: F: .. .. ..
The first formula was invented in the 1930's, but the formula was too unstable. So they changed it. Then they changed it again in the 1950's, to what we have today. The current formula is mostly water, ammonia, and coloring. It was invented by the Yagi and Sollod families in their sponge shop in the 1950's. They were mixing it up and selling it under the name easy clean (I believe). They sold the formula to Windex, and that's it.
s +s+s+s
s +s+s+s
Formula= H2O(s)
The name of the formula Sb4O6 is Tetraantimony Hexoxide.
Diphosphorus Pentoxide is the name of the formula P2O5.
Sulfur is a covalent solid having the unit cells S8 so it is formula.