Atomic Stucture | Potporri | Energy and graphing | Density | Elements Compounds and mixtures |
---|---|---|---|---|
What is the nucleus
Contains the entire mass of the atom.
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What is 3.655
3655 grams in kg
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What is
A diagram showing the most kinetic energy.
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What is 3 kg/L
ipad
mass=1.5 kg volume=.5 L |
What is
Draw a diagram of a element
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What is an electron
Has the opposite charge of a proton and less mass
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What is 0 degrees celcius
The freezing point of water
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What is
A diagram showing the most potential energy
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What is 1 kg/L
Water
Mass= 50 kg Volume = 50L |
What is
Draw a diagram of 1 element and 1 compound
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What is the electron cloud
Where the electrons are found.
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What is radiation
The transfer of energy through space
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What is the temperature
You place a 300ml beaker of water on a hotplate and record the temperature every 30 seconds. Your dependent variable is
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What is 1.26 kg/L
Car
mass= 2000 kg Volume = 1587 L |
What is physical
We can separate a mixture using its different ______________ properties that are observed.
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Draw a diagram of an atom.
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What is physical
What type of change is a change is state
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How does exercise affect body temperature
What question can be answered with the following information. Every day for 1 week you measure your temperature before exercise and after exercise.
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What is .3095 kg/L
Apple
mass= .113 kg Volumes = .365 |
What are elements
The smallest pure substance
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What is the electron
Has the nearly no atomic mass
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What is pure substance
Has definite proportions to elements.
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What is independent
Time is always the ______________ variable when graphing.
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What is kg/L or g/mL or g/CC
the units used to measure density
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What is grape juice
An example of a homogeneous mixture
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