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explosive- a chemical substance that undergoes a rapid chemical change (with the production of gas) on being heated or struck material,stuff- the tangible substance that goes into the makeup of a physical object; "coal is a hard black material"; "wheat is the stuff they use to make bread...
43 Benzene formula C6H6 44 Benzoic acid formula C7H6O2 45 Bicarbonate formula CHO3– 46 Bleach formula NaClO 47 Boric acid formula H3BO3 48 Potassium Bromate formula KBrO3 49 Bromic acid formula HBrO3 50 Bromine formula Br 51 Butane formula C4H10 52 Butanoic acid formula C4H8O2 53 Calcium ace...
What is the formula for carbon bromine? What is the chemical formula for calcium bicarbonate? What is the sodium bicarbonate chemical formula? What is the formula for sodium phosphide? What is the chemical formula for mustard gas? What is the Iupac name of this molecule? What is the chemical...
Write a balanced chemical equation for this reaction.Elemental bromine gas can be generated by reacting sodium bromide with elemental chlorine. The other product is sodium chloride. Write a balanced chemical equation for this reaction.Show Answer ...
What is the significance of a chemical formula? 2. Write formulas for the compounds formed between the following: a. aluminum and bromine b. sodium and oxygen c. magnesium and iodine d. Pb2+ and O2- e. Sn2+ and I- f. Fe3+ and S2- g. Cu2+ and NO3- h. NH+4 and SO42- 3...
Use of air - bottle drainage to collect gas connections: short - in - and - out Air collection of air gas in the air bottle is used to collect the gas connection: small and short in the long, dense and long into short 14. In addition to the principle of miscellaneous, except for wa...
(c) WHERE R6 is hydrogen, amino or hydroxyl, X is chlorine or bromine, and Y is hydrogen, chlorine or bromine OR <IMAGE> (d) WHERE R has the meanings defined above, and A is a saturated or unsaturated 5- to 6-membered ring, AND THEIR NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ...
化学公式(Chemical formula).doc,化学公式(Chemical formula) The front page of Baidu | Baidu know | login News page bar, know MP3 pictures, video Encyclopedia Help Set up General review data of Chemistry Basic concept: 1. Chemical change: changes in oth
Common chemical formulae in high school chemistry.Txt Common chemical formulae in high school chemistry 1, oxidation: F2 + H2 = 2HF F2 +Xe (excess) ===XeF2 2F2 (excess) +Xe===XeF4 NF2 +2M===2MFn (representing most metals) 2F2 +2H2O===4HF+O2 2F2 +2NaOH===2NaF+OF2 +H2O ...