How would you write an hypothesis for Janice's experiment?

Janice wants to see which type of soap works best at killing bacteria. She is going to test three different kinds of
soap, Dial foaming hand soap, Dawn dish soap, and Dove body wash. She bought all three soaps at the local
supermarket. She will wash her hands in each type of soap for 20 seconds. Then she will 'stamp' her palm on an agar
plate (place to grow bacteria). She will let each plate incubate (grow bacteria) for three days. After three days she will
could how many bacteria colonies are on each plate.

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.