TALAROS Foundation Microbiology Chapter 002, Exam MOD 002 Study Guide Complete Solution 2023 ATESTED

TALAROS Foundation Microbiology Chapter 002, Exam MOD 002 Study Guide Complete Solution 2023 ATESTED Element correct answers pure substances with a characteristic number of protons, neutrons, and electrons, and predictable chemical behaviors matter correct answers all materials that occupy space and have mass. Matter is composed of atoms atoms correct answers simplest form of matter not divisible into simpler substances protons correct answers (+) subatomic particles neutrons correct answers neutral subatomic particles electrons correct answers (-) subatomic particles atomic number correct answers number of protons mass number correct answers number of protons and neurons isotopes correct answers variant forms of the same element that differ in the number of neutrons atomic weight correct answers average mass numbers of all isotopic forms electron orbitals correct answers volumes of space surrounding the atomic nucleus where electrons are likely to be found formula/mass weight correct answers sum of all of the atomic masses of the atoms a molecule contains chemical bonds correct answers when 2 or more atoms share, donate, or accept electrons to form molecules and compounds (covalent, ionic, and hydrogen) molecule correct answers a chemical substance that results from the combination of two or more atoms compounds correct answers molecules that are combinations of two or more different elements covalent bonds correct answers electrons are shared among atoms polar covalent bonds correct answers unequal sharing nonpolar covalent bonds correct answers equal sharing ionic bonds correct answers electrons are transferred to one atom forming positively charged cations and negatively charged anions hydrogen bonds correct answers weak bonds between hydrogen and other atoms