eddie11191
(1) A covalent compound ________
(A) has equal numbers of neutrons & electrons
(B) has equal numbers of protons & electrons
(C) has more protons than electrons
(D) has more electrons than protons
(E) has balanced negative & positive Ionic charges
(2) An atom has 2 electrons in its first shell 8 in its second. its nucleus has 10 protons and 11 neutrons. this atom is a ___________
(A) Metal & Neutral
(B) Nonmetal & Neutral
(C) Nonmetal & an Ion
(D) Metal & an Ion
(3) In an ionic bonding, the atom giving up an electron becomes a positive ; the one atom becomes a negative Ion the force binding them toghether is ______________
(A) Gravitational
(B) Electrical
(C) Nuclear
(D) Magnetic
(E) Glue
(A) has equal numbers of neutrons & electrons
(B) has equal numbers of protons & electrons
(C) has more protons than electrons
(D) has more electrons than protons
(E) has balanced negative & positive Ionic charges
(2) An atom has 2 electrons in its first shell 8 in its second. its nucleus has 10 protons and 11 neutrons. this atom is a ___________
(A) Metal & Neutral
(B) Nonmetal & Neutral
(C) Nonmetal & an Ion
(D) Metal & an Ion
(3) In an ionic bonding, the atom giving up an electron becomes a positive ; the one atom becomes a negative Ion the force binding them toghether is ______________
(A) Gravitational
(B) Electrical
(C) Nuclear
(D) Magnetic
(E) Glue