Which statement correctly describes a chemical reaction? O Reactants come out of a reaction.
O Energy is always released.
O Bonds between atoms break and reform.
O Products go into a reaction.

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).

this would be a math

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this