Lab Safety
Numbers
Scientific Method
The Atom
Moles and more Moles
100
Do the stop, drop, and role immediately
What is if you catch on fire
100
What is the correct scientific notation for 3 000 000 000
What is 3.0 x 10^9
100
This is the last step of the Scientific Method
What is the conclusion or communication
100
This is the tightly bundled mass at the center of the atom
What is the nucleus
100
6.02 x 10^23
What is Avogadro's Number
200
Name a piece of safety equipment you should use when possible splashing can happen
What is safety goggles
200
how many significant numbers does 4,893 have
What is 4
200
This is the first step of the scientific method
What is the question or problem
200
The Millikin Oil Drop experiment proved this
What is that the electron was negatively charged and how much that charge was.
200
1 mole of any substance contains this many particles
What is Avogadro's Number
300
This person is the only person to clean up broken glass
What is the teacher
300
Zero count when
What is they are bookended or come after a decimal
300
This is the thing in an experiment that the scientist changes
What is the independent variable
300
Rutherford made this important discovery
What is that there was a tightly bundled mass at the center of the atom
300
When going from grams to moles, you divide by this
What is molar mass
400
What items do you take with you when a fire drill happens.
What is NOTHING
400
convert 444 mL to Liters
What is 0.444 L
400
This is the reason we practice the scientific method
What is so that other scientists can reproduce the experiment and hopefully replicate the same results.
400
This Greek "scientist" coined the term atom
Who is Democritus
400
Calculate the molar mass of AgCl3Cu2
What is 341 amu
500
The proper way to test the odor of a substance is
What is wafting the odor with your hand to your nose.
500
This is the mnemonic to help remember the metric ladder
What is King Henry Died By Drinking Chocolate Milk
500
If the experiment shows your hypothesis is incorrect, then this is what we say has happened
What is Fail to prove the hypothesis
500
The atomic mass of any element is determined this way
What is by calculating the average of all the isotopes of that element
500
there are these many particles in 157 grams of AsBr3
What is 2.99 x 10^23
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