Vocab Mr. Morrison's class 1A
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| the combining of atoms to form molecules or compounds | chemical bond
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| a compound made of oppositely charged ions | ionic compound
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| a chemical compound formed by the sharing of electrons | covalent compound
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| any compound that increases the number of hydronium ions when dissolved in water | acid
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| a compound that can reversibly change color depending on conditions such as pH | indicator
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| any compound that increases the number of hydroxide ions when dissolved in water | base
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| the reaction of an acid and a base to form a neutral solution of water and a salt | neutralization reaction
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| a value that is used to express the acidity or basicity (alkalinity) of a system | pH
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| an ionic compound that forms when a metal atom replaces the hydrogen of an acid | salt
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| a covalently bonded compound that contains carbon | organic compound
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| an organic compound composed only of carbon and hydrogen | hydrocarbon
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| a class of energy-giving nutrients that includes sugars, starches, and fiber; composed of one or more simple sugars bonded together | carbohydrate
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| a type of biochemical that does not dissolve in water; fats and steroids are lipids | lipid
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| a molecule that is made up of amino acids and that is needed to build and repair body structures and to regulate processes in the body | protein
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| a molecule made up of subunits called "nucleotides" | nucleic acid
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| the process by which an unstable nucleus gives off nuclear radiation | radioactivity
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| the sum of the numbers of protons and neutrons in the nucleus of an atom | mass number
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| an atom that has the same number of protons (or the same atomic number) as other atoms of the same element do but that has a different number of neutrons (and thus a different atomic mass) | isotope
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| the time needed for half of a sample of a radioactive substance to undergo radioactive decay | half-life
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| the splitting of the nucleus of a large atom into two or more fragments; releases additional neutrons and energy | nuclear fission
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| a continuous series of nuclear fission reactions | nuclear chain reaction
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| the combination of the nuclei of small atoms to form a larger nucleus; releases energy | nuclear fusion
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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