Question

What does 4 fingers represent when using the Hand Method in chemistry?

a) Four valence electrons
b) Four covalent bonds
c) Four ionic compounds
d) Four protons

Answer 1

The Hand Method in chemistry is a technique used to determine the number of covalent bonds an atom can form. Four fingers represent four valence electrons using the Hand Method.

Step-by-step explanation:

The Hand Method in chemistry is a technique used to determine the number of covalent bonds an atom can form. In this method, each finger on the hand represents one electron. Since there are four fingers on a hand, four fingers represent four valence electrons.

For example, carbon (C) has four valence electrons, so when using the Hand Method, you would represent carbon with four fingers. This indicates that carbon can form four covalent bonds.

Therefore, the correct answer is a) Four valence electrons.