An atom of the element zinc has an atomic number of 30 and a mass number of 65. how many protons does an uncharged zinc atom have? choose one: 30 35 65 95

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

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.

Which of the following human activities resulted in the growth of the north american deer population?