Flash Cards Science
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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What is velocity? | Speed PLUS Direction.
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What is the periodic table arranged in?q | Periods and Groups.
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What is a bohr model? | A model of an atom.
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What is the difference between a physical and chemical change? | A physical change is a change that doesn't form a new substance, and a chemical change does.
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What is a light year? | A light year is the distance that light can travel in a year.
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What is an atomic number? | The number of protons in an atom/element.
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How do you calculate speed? | Distance divided by time.
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If a force is unbalanced what is it doing? | Continuing at a constant velocity.
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An HR diagram measures what? | Magnitude (Brightness) and surface temperature.
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What is the difference between potential and kinetic energy? | Potential is the object before it is in motion kinetic energy is the amount of energy an object has while in motion.
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What kind of wave can we see | visible light
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what does inert mean | stable and not REACTIVE
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WHAT IS FREQUENCY | THE NUMBER OF WAVES PASSING IN A SECOND
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what is tHE ATOMIC MASS | thE masS of AN Atom[ATOMIc # PLus NumBEr of ELEctrONS]
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What does it mean when the net force is 0 | it means the forces are balanced
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whatb kind of waves dont need a medium | ELECTROMAGNETIC WAVES
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Created by:
ericandjoey
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