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bromhydrocortisone bromid bromide brominated bromination catalyst bromine wter bromley bromma lkb bromoacetyl bromide bromodeoxyuridine bud bromoderma bromodomain bromomenorrheabromome bromonisole bromopropionitrile bromopyrogallol r bromsgroveia bromsulphalein bsp bromusinermis bron-gouda bv bronchial asthmabronc ...
A nonmetal is an element that does not have the properties of a metal. Ametalloidis an element having intermediate properties of both metals and nonmetals. Is BR a bromine? Bromine is a chemical element with symbol Br and atomic number 35. Classified as a halogen, Bromine is a liquid at ...
Is sulfur a metal or nonmetal? Is iron a metal, nonmetal or metalloid? Is sodium chloride an amorphous solid? Is scandium a metal, nonmetal or metalloid? Is platinum a metal, nonmetal or metalloid? Is bromine a metal, nonmetal or metalloid?
Is bromine a metal, nonmetal or metalloid? Is sulfur trioxide ionic or covalent? Is scandium a metal, nonmetal or metalloid? Are metals or nonmetals ductile? Is NaCl a metal or nonmetal? What kind of substance is sulfur and iron?
(i)Complete the word equation to show the halogen and halide compound which react to form the products iodine and sodium chloride.sodium十→iodine+chloride••2](ii) Explain, in terms of the reactivity of the halogens, why aqueous bromine will not react with aqueous sodium chloride.[1](...
gas- a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely halogen- any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions ...
Usually it is white or light yellow solid, low solubility in water, soluble in organic solvents such as ethanol and acetone, active bromine content is about 54%, stable in dry state, easy to absorb moisture, partially hydrolyzed after moisture absorption; slight or very little pungent odor. Ea...
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How poisonous is bromine? Breathing bromine gas could cause you to cough, have trouble breathing, get a headache, have irritation of your mucous membranes (inside your mouth, nose, etc.), be dizzy, or have watery eyes. Getting bromine liquid or gas on your skin could cause skin irritation...