In the reaction between bromine and sodium, a bromine atom gains an electron. what ion is formed? is the bromine oxidized, or is it reduced?

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

Which of these is a physical property

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j