Chapter 4 Section: 3, 4, & 5 Vocabulary
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 way in which acids react with some metals so as to eat away at the metal. | Corrosive
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| A range of values used to espress the concentration of hydrogen ions in a solution | pH Scale
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| A substance that tastes bitter, feels slippery, and turns red litmus paper blue | Base
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| A compound that changes color in the presence of an acid or base | Indicator
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| A substance that tastes sour, reacts with metals and carbonates, and turns blue litmus paper red. | Acid
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| An ionic compound made from the neutralization of an acid with a base | Salt
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| A reaction of an acid with a base yielding a solution that is not as acidic or basic as it started | Neutralization
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| A negatively charges ions made of oxygen and hydrogen | Hydroxide Ion
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| The process that breaks down complex molecules of food into small molecules | Digestion
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| A positively charged ion formed of a hydrogen atom that has lost an electron | Hydrogen Ion
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| The process that breaks large molecules of food into smaller molecules | Chemical Digestion
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| The physical process that tears, grinds, and mashes large pieces of food into smaller ones | Mechanical Digestion
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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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Created by:
Mr.Waltman
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