Welcome to Chem Lab Methods Jeopardy!!
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Transcript of Welcome to Chem Lab Methods Jeopardy!!
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Welcome to Chem Lab Methods Jeopardy!!
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Instructions:1.Click on a box under the category you
want.2.Read the question and try to answer to
yourself.3.Click one time for the answer to appear.
4.After, click on the ‘Continue’ arrow to bring you back to the main screen
Note: After clicking once to view the answer, try to remember to click only on the ‘Continue’ arrow.
Clicking anywhere else will automatically bring you to the next slide in order without choice.
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100
500
200
700
1000900800
600
400300
The Periodic Table
Atomic structure
Measurement & Density
Conversions Labs
100 100 100 100200 200 200 200300 300 300 300400 400 400 400500 500 500 500600 600 600 600700800
1000 1000900 900
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The symbol for gold
100
What is Au?
Continue
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200
The name of the vertical columns
What are families?
Continue
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300
Elements are put into vertical columns based on this.
What is the same number of valence electrons?
Continue
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400
Elements in Column I lose or gain this many electrons
What is lose 1 electron?
Continue
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500
Elements on the middle and left part of the table belong to this
category.
What are metals?
Continue
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600
Elements in the far right column of the periodic table belong to this
family
What are noble gases?
Continue
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700
The largest number in an element’s “box” on the periodic table.
Continue
What is the atomic mass?
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800
Elements in the periodic table are defined by the number of these.
What are protons?
Continue
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900
Elements listed in red on the table are these.
What are gases?
Continue
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1000
The mass number of the most common isotope of an element
What is the atomic number of that element, rounded to the
nearest whole number?
Continue
What is the # of protons plus # of neutrons of that isotope?
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100
What are electrons?
Continue
Atoms are made up of protons, neutrons and this
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200
Electrons have this charge
What is negative?
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300
# Protons plus # neutrons equals this
What is mass number?
Continue
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400
Ne has this many protons
What is ten?
Continue
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500
The number of protons, neutrons, and electrons in a neutral lithium atom
What is 3, 3, and 3?
Continue
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600
The total number of electrons in a neutral iodine atom
What is 53?
Continue
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700
What is -1?
Continue
The charge a fluorine ion would have if it gained one electron
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800
An element that has fewer protons than helium
What is hydrogen?
Continue
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900
The element you get if you add 3 protons to a chlorine atom
What is calcium?
Continue
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1000
The ion you get if you add 2 electrons to a sulfur atom
What is S-2?Continue
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100
Measurement tool to measure length
What is a meter stick?
Continue
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200
A measurement tool for volume
What is a graduated cylinder?
Continue
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300
The formula for density
What is “mass divided by volume”?
Continue
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400
Units for density
What is g/mL (or g/cm3 or g/L)?
Continue
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500
The density of an object with a mass of 120 g and a volume of 40 mL
What is 3 g/mL?
Continue
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600
The length of the “black thing”
What is 41.62 cm? (Or 41.64 or 41.67 or…)
Continue
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700The volume of the liquid
pictured below:
What is 52.8 mL? (or 52.7 or 52.9 or…)
Continue
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800
The mass of an object with density 4.0 g/mL and volume 5.1 mL
What is 20.4 grams?
Continue
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900The mass of the object on this triple-
beam balance
What is 265.72 grams?
Continue
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1000
The volume of an object with a mass of 7.5 g and a density of 2.5 g/mL
What is 3.0 mL?
Continue
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100
Centimeters (cm) in a meter (m)
What is 100 cm?
Continue
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200
Meters(m) in a kilometer (km)
What is 1000?
Continue
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300
Cubic centimeters (cm3) in a milliliter (mL)
What is 1 cm3 ?
Continue
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400
Milliliters (mL) in 2.6 liters (L)
What is 2600 mL?
Continue
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500
Minutes in 2 days
What is 2880 minutes?
Continue
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600
50 grams expressed as milligrams
What is 50,000 mg?
Continue
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700
Amount of mL in 43.256 cm3
What is 43.256 mL?
Continue
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800
Kilograms of cookie dough in 5632 grams of cookie dough
What is 5.632 kg?
Continue
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900
Number of cookies made if each cookie weighs 30 grams and you have
4500 grams of cookie dough
What is 150 cookies?
Continue
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1000
Milligrams in 5.2 kilograms
What is 5,200,000 (5.2 x 106) mg?
Continue
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100
This is what Rutherford was trying to prove with his experiment
What is the structure of an atom?
Continue
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200
This is the substance that had particles that were small enough to pass through the
dialysis tubing
What is iodine?
Continue
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300
When both rulers were rubbed with wool this is what happened.
What is the rulers repel?
Continue
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400
This is what was transferred from the wool to the ruler
What are electrons?
Continue
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500
This is what elements on the same colored cards had in common on the grouping by chemical behavior lab
What is they all either lost or gained the same # of electrons?
Continue
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600
This is how we know that starch could not pass through the dialysis tubing
What is the substance only changed colors on the side that the starch was already on?
Continue
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700
This is what would happen if one ruler was rubbed with wool and one was
rubbed with plastic
What is they would attract?
Continue
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800
This is what Rutherford expected to see in his experiment
What is most electrons would pass straight through but a few would be slightly
deflected?Continue
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900
In addition to their small size, this is why the molecules moved through the
dialysis tubing
What is atoms are always moving and colliding with each other which moved
some atoms through the tubing?
Continue
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1000
The density of water, as measured in the
Mass vs. Volume of Water Lab
What is 1 g/mL (or 1 g/cm3)?
Continue