Seeley's Anatomy & Physiology Chapter
2 2025/2026 Exam Questions and
Answers | 100% Solved
Matter - 🧠ANSWER ✔✔Anything that occupies space and has mass
Mass - 🧠ANSWER ✔✔Amount of matter in an object
Weight - 🧠ANSWER ✔✔Force exerted by earth's gravity on matter
Element - 🧠ANSWER ✔✔Simplest type of matter; composed of only one kind of
atom
Atom - 🧠ANSWER ✔✔Smallest particle of an element. Consists of protons,
neutrons, and electrons
Protons - 🧠ANSWER ✔✔Positively charged; located in the nucleus
Electrons - 🧠ANSWER ✔✔Negatively charged; located around the nucleus
Neutrons - 🧠ANSWER ✔✔No charge; located in the nucleus
Atomic number - 🧠ANSWER ✔✔Unique number of protons in atom
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STATEMENT. ALL RIGHTS RESERVED
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, Mass number - 🧠ANSWER ✔✔Sum of protons and neutrons
Isotopes - 🧠ANSWER ✔✔Atoms that have the same atomic number, but different
mass numbers
Atomic mass - 🧠ANSWER ✔✔Average mass
Mole - 🧠ANSWER ✔✔6.002 x 10²³
Ions - 🧠ANSWER ✔✔Atoms that have gained or lost electrons
Cation - 🧠ANSWER ✔✔Atom that lost electrons; positively charged
Anion - 🧠ANSWER ✔✔Atom that gained electrons; negatively charged
Covalent bond - 🧠ANSWER ✔✔Electron pairs are shared between atoms
Polar covalent bond - 🧠ANSWER ✔✔Sharing of electrons is unequal
Molecule - 🧠ANSWER ✔✔Two or more atoms chemically combined
Compound - 🧠ANSWER ✔✔Two or more different atoms combined
Molecular mass - 🧠ANSWER ✔✔Adding up the atomic masses of its atoms
Hydrogen bond - 🧠ANSWER ✔✔Weak attraction between the oppositely charged
regions of polar molecules
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
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2 2025/2026 Exam Questions and
Answers | 100% Solved
Matter - 🧠ANSWER ✔✔Anything that occupies space and has mass
Mass - 🧠ANSWER ✔✔Amount of matter in an object
Weight - 🧠ANSWER ✔✔Force exerted by earth's gravity on matter
Element - 🧠ANSWER ✔✔Simplest type of matter; composed of only one kind of
atom
Atom - 🧠ANSWER ✔✔Smallest particle of an element. Consists of protons,
neutrons, and electrons
Protons - 🧠ANSWER ✔✔Positively charged; located in the nucleus
Electrons - 🧠ANSWER ✔✔Negatively charged; located around the nucleus
Neutrons - 🧠ANSWER ✔✔No charge; located in the nucleus
Atomic number - 🧠ANSWER ✔✔Unique number of protons in atom
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, Mass number - 🧠ANSWER ✔✔Sum of protons and neutrons
Isotopes - 🧠ANSWER ✔✔Atoms that have the same atomic number, but different
mass numbers
Atomic mass - 🧠ANSWER ✔✔Average mass
Mole - 🧠ANSWER ✔✔6.002 x 10²³
Ions - 🧠ANSWER ✔✔Atoms that have gained or lost electrons
Cation - 🧠ANSWER ✔✔Atom that lost electrons; positively charged
Anion - 🧠ANSWER ✔✔Atom that gained electrons; negatively charged
Covalent bond - 🧠ANSWER ✔✔Electron pairs are shared between atoms
Polar covalent bond - 🧠ANSWER ✔✔Sharing of electrons is unequal
Molecule - 🧠ANSWER ✔✔Two or more atoms chemically combined
Compound - 🧠ANSWER ✔✔Two or more different atoms combined
Molecular mass - 🧠ANSWER ✔✔Adding up the atomic masses of its atoms
Hydrogen bond - 🧠ANSWER ✔✔Weak attraction between the oppositely charged
regions of polar molecules
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
