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words for science

QuestionAnswer
Monomer small chemical unit that makes up a polymer
Buffer a compound that prevents sharp, sudden change in PH
Polymer molecules composed of many monomers makes up macro molecules
Solvent dissolving substance in a solution
Solution type of mixture in which all the components are evenly distributed
carbohydrate compound made of carbon, hydrogen, and oxygen atoms, type of nutrient that is the major source of energy for the body
Hydrogen Bond wake attraction between a hydrogen atom and another atom
Nucleotide submit of which nucleic acids are composed, made up of a 5-carbon sugar, a phosphate group, and nitrogen base
Lipid macro molecules made mostly from carbon and hydrogen atoms, includes fats, oils, and water
Solute substance that is dissolved in a solution
Suspension Mixture of water + non dissolved material
Adhesion force of attraction between different kinds of molecules
protein macro molecules that contains carbon, hydrogen , oxygen + nitrogen needed for the body for growth and repair
Nucleic Acid macro molecules containing hydrogen, oxygen, nitrogen carbon and phosphorus
Cohesion attraction between molecules of the same substance
Amino Acid compound with an amino group on one earth, a carboxylic group on the other end
Mixture material composed of 2 or more elements or compounds that are physically mixed together but not chemically combined
PH scale scale with values from 0-14, used to measure the concentration of H+ ions in a solution, a PH of 0 to 7 is acidic, a PH of 7 is neutral, and a PH of 7 to 14 is basic
Acid a compound that forms hydrogen ions (H+) in solution, a solution with a PH of less then 7
Base a compound that produces hydroxide ions (OH -) in solution, a solution with a PH of more then 7
Created by: user-1996030
 

 



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