Answer: A and C are the correct answers
Explanation:
Answer:
Covalent bonds form when two atoms share valence electrons,
while Van der Waals forces cause an attraction between nonpolar
molecules
Explanation:
A covalent bond is said to be formed when two atoms of the same or different elements share electrons. In an ordinary covalent bond, each bonding atom contributes one valence electron while in a dative covalent bond only one of the bonding atoms provides the shared pair of electrons.
Van Der Waals forces is the major intermolecular interaction between non polar compounds. Van Der Waals forces " are caused by correlations in the fluctuating polarizations of nearby particles"(Wikipedia).
Interphase is important for cell division because it allows the cell to grow, replicate its DNA, and make final preparations for cell division.
Force: Newton
Height: I don't know, sorry
Work: Joule
Mass: Kilogram
Energy: Joule