Bromine (br) is a halogen. given the information in the statement, what can be inferred as true about bromine? bromine does not react easily with other atoms. bromine tends to form anions when in chemical reactions with metals. bromine has seven electrons and seven protons. bromine tends to form covalent bonds when in chemical reactions with metals.

The combustion of methane, ch4, releases 890.4kj/mol. that is, when one mole of methane is burned,890.4 kj are given off to the surroundings. this meansthat the products have 890.4 kj less than the reactants.thus, ah for the reaction = - 890.4 kj. a negative symbolforah indicates an exothermic reaction.ch (g) + 20 (g)> co2 (g) + 2 h0 (1); ah = - 890.4 kga) how much energy is given off when 2.00 mol of ch,are burned? b) how much energy is released when 22.4g of ch. areburned?