
Explanation of chemical formula (noun) form plural: chemical formulas letters used to represent the individual elements in a compound
Sample of chemical formula The chemical formula for salt is NaCl.
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Explanation of abrasion (noun) form plural: abrasions a scraped area on the skin
Sample of abrasion An abrasion is a minor injury.
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Explanation of facilitated diffusion (noun) form: no plural a specific carrier transports molecules through the cell membrane
Sample of facilitated diffusion Facilitated diffusion does not require any energy for it to take place.
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Explanation of quaternary (adjective) consisting of four
Sample of quaternary A quaternary carbon is bonded to four other carbon atoms.
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Explanation of physician (noun) form plural: physicians medical practitioner who treats and diagnoses diseases by non-surgical methods
Sample of physician Physicians may prescribe drugs to help treat a patient.
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Explanation of acetone (propanone) (noun) form: no plural solvent which is a ketone
Sample of acetone (propanone) Acetone is the simplest form of ketone.
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Explanation of atomic mass (noun) form: no plural this is the number that shows how heavy an atom of that element is compared to another element
Sample of atomic mass The total number of protons and neutrons in the nucleus is the atomic mass.
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Explanation of anus (noun) form plural: anuses opening at the end of the alimentary canal
Sample of anus Feces is expelled via the anus.
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Explanation of burn (noun) form plural: burns an injury where tissue is damaged as a result of trauma
Sample of burn Burns may be caused by fire, electricity, chemicals, hot liquids or radiation.
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Explanation of anterior (adjective) relating to the front of the body or body part
Sample of anterior The anterior cavity of the eye lies in front of the posterior cavity.
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