Welcome to Chem Lab Methods Jeopardy!!

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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The Periodic Table

Atomic structure

Measurement & Density

Conversions Labs

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The symbol for gold

100

What is Au?

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The name of the vertical columns

What are families?

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300

Elements are put into vertical columns based on this.

What is the same number of valence electrons?

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400

Elements in Column I lose or gain this many electrons

What is lose 1 electron?

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500

Elements on the middle and left part of the table belong to this

category.

What are metals?

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600

Elements in the far right column of the periodic table belong to this

family

What are noble gases?

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700

The largest number in an element’s “box” on the periodic table.

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What is the atomic mass?

800

Elements in the periodic table are defined by the number of these.

What are protons?

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900

Elements listed in red on the table are these.

What are gases?

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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?

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What is the # of protons plus # of neutrons of that isotope?

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What are electrons?

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Atoms are made up of protons, neutrons and this

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Electrons have this charge

What is negative?

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300

# Protons plus # neutrons equals this

What is mass number?

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400

Ne has this many protons

What is ten?

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500

The number of protons, neutrons, and electrons in a neutral lithium atom

What is 3, 3, and 3?

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600

The total number of electrons in a neutral iodine atom

What is 53?

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700

What is -1?

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The charge a fluorine ion would have if it gained one electron

800

An element that has fewer protons than helium

What is hydrogen?

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900

The element you get if you add 3 protons to a chlorine atom

What is calcium?

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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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Measurement tool to measure length

What is a meter stick?

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A measurement tool for volume

What is a graduated cylinder?

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300

The formula for density

What is “mass divided by volume”?

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400

Units for density

What is g/mL (or g/cm3 or g/L)?

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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?

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600

The length of the “black thing”

What is 41.62 cm? (Or 41.64 or 41.67 or…)

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700The volume of the liquid

pictured below:

What is 52.8 mL? (or 52.7 or 52.9 or…)

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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?

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900The mass of the object on this triple-

beam balance

What is 265.72 grams?

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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?

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100

Centimeters (cm) in a meter (m)

What is 100 cm?

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200

Meters(m) in a kilometer (km)

What is 1000?

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300

Cubic centimeters (cm3) in a milliliter (mL)

What is 1 cm3 ?

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400

Milliliters (mL) in 2.6 liters (L)

What is 2600 mL?

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500

Minutes in 2 days

What is 2880 minutes?

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600

50 grams expressed as milligrams

What is 50,000 mg?

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700

Amount of mL in 43.256 cm3

What is 43.256 mL?

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800

Kilograms of cookie dough in 5632 grams of cookie dough

What is 5.632 kg?

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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?

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1000

Milligrams in 5.2 kilograms

What is 5,200,000 (5.2 x 106) mg?

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This is what Rutherford was trying to prove with his experiment

What is the structure of an atom?

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This is the substance that had particles that were small enough to pass through the

dialysis tubing

What is iodine?

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300

When both rulers were rubbed with wool this is what happened.

What is the rulers repel?

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This is what was transferred from the wool to the ruler

What are electrons?

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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?

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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?

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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?

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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

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

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