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PS Prac Test A Prep

Practice to prepare for Milestones Practice Test A

TermDefinition
Litmus paper indeicator that turns blue in basic solutions and red in acidic ones
Inversely related pressure and volume of a gas
half life the time it takes for half a radioactive sample to decay
nobel gases group 18 elements that are unreactive due to their full valence electron shell
fusion when two smaller atoms combine to make one larger atom
atom one or more protons along with neutrons and electrons for stability
electron dot configuration valence electrons shown as dots around an element's symbol
Jackson 5 The pop group who sings the ionic charge song; 1,2, 3, easy as 3, 2, 1...
conservation of mass protons and neutrons cannot be created or destroyed in a nuclear reaction
nonmetals tend to form negative anions
zero total charge of an ionic formula unit
coefficients the numbers in front of a compound used to balance a chemical equation
temperature the only measurement that affects the solubility of solids.
surface area increases as large pieces of solute are crushed up into smaller pieces
Created by: enewmanator
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