Match each term to its corresponding descriptive phrase.
-Value determined by adding the number of protons and neutrons in an atom

Question

Quizplus · Accepted Answer

Atomic mass is the value determined by adding the number of protons and neutrons in an atom.

Answer: H
 Atomic number is the number of protons in an atom.

Answer: D
 Isotopes are atoms of the same element with different numbers of neutrons.

Answer: F
 Covalent bonds are chemical bonds in which atoms share electrons.

Answer: E
 Ionic bonds are chemical bonds in which atoms gain or lose electrons to form charged ions.

Answer: G
 Octet rule is the tendency of atoms to form stable molecules by sharing electrons and achieving a full outer shell of eight electrons.

Answer: J
 Hydrogen bonds are weak chemical bonds between a slightly positive hydrogen atom and a slightly negative atom, usually oxygen or nitrogen.

Answer: A and B
 Protons are positively charged particles found in the nucleus of an atom, and neutrons are neutral particles also found in the nucleus.

Match Each Term to Its Corresponding Descriptive Phrase