Using the periodic table, choose the more reactive non-metal. at or br

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution