Lab Equipment 1
Lab Equipment 2
Safety 1
Safety 2
Common Elements
100

What is this piece of lab equipment called?

Beaker

100

What is this piece of lab equipment called?

Graduated cylinder

100

Point to where all safety equipment can be found in the classroom.

Good job!

100

What piece of safety equipment must you wear on your eyes for EVERY chemistry lab unless specified?

Safety goggles

100

What is the symbol for iron?

Fe

200

What is this piece of equipment called?

Test tube clamp

200

What is this piece of equipment called?

Evaporating dish

200

Provide one rule that all students must follow on most lab days.

Multiple answers possible

200

Name a rule about the clothing that you are allowed to wear on lab days.

Multiple answers possible

200

What is the symbol for silver?

Ag

300

Describe the reason why we would use a test tube instead of a beaker

Test tubes allow us to observe multiple smaller samples of substances while beakers allow us to observe one bigger sample of a substance

300

What are the key differences between a beaker and an Erlenmeyer flask? Why do you see these differences?

Erlenmeyer flasks have a narrower opening to prevent splashing of the chemicals.

300

Why should you not wear open toed shoes on a lab day?

To protect your feet from broken glass, chemicals, heavy equipment, etc.
300

How should one dispose of broken glass if the instructor for some reason is unable to do it?

Gloves, broom and dustpan, dispose into designated broken glass container

300

What is the full name of the element with the symbol Cu?

Copper

400

What is the purpose of a wash bottle? Why do we use wash bottles instead of directly washing them with soap and water in the sink?

To rinse chemicals that are on the equipment so that the chemicals will not go down the drain or react with the soap used to clean them.
400

What is the purpose of an evaporating dish?

To heat substances so that a solid residue will be left to measure

400

If you get acid on your hands, you should immediately wash it with

a.) Oil

b.) Soap and water

c.) Just water

d.) Just soap

Just water!!
400

What should you do if you do not finish a lab procedure within the designated time frame?

Clean up any unused/finished lab equipment, then tell your instructor

400

What is the full name of the element found in bananas, with the symbol K?

Potassium

500

What unit system do we use in this class and why?

Metric system, because it is the most common unit system used in the world DESPITE the US using the standard system

500

What is the name and purpose of this lab equipment?

Buret, it's used to transfer/dispense volumes of liquid

500

Why should you never use burn ointment on a CHEMICAL spill on your hand?

The ointment can react with any chemicals on your skin, potentially making the burn even worse.

500

What could potentially happen if you get an acid in your eye while wearing contact lenses?

The contact lenses can melt INTO your eyeball, meaning you have both acid and melted contact lenses in your eyes

500

What element is found in ALL living organisms? Give both the element and the symbol.

Carbon, C
M
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