Lab safety and general science
Lab Tools
Electrons and the Periodic Table
Matter
100
This headwear should always be on in the lab
What are goggles?
100
This tool uses gas to create a steady flame when lit.
What is a Bunsen burner?
100
Two electrons can be in this orbital.
What is the S orbital?
100
Form of matter that has a definite shape and volume.
What is a solid?
200
These kinds of shoes should never be worn in the lab
What are open-toed shoes?
200
This tool is used to mix chemicals together.
What is a stirring rod?
200
10 electrons can be in this orbital.
What is the D orbital?
200
All states of matter can be classified by this.
What is the way it fills a container?
300
The smallest unit of length
What are millimeters?
300
This tool is used to measure the conductivity of a mixture.
What is a conductivity meter?
300
Oxygen has this many valence electrons.
What is 6?
300
This property of matter can be measured without chaning the composition.
What is a physical property?
400
Significant figures in 290
What is 2?
400
This tool is used to hold something hot over a Bunsen burner.
What is a clay triangle?
400
Carbon has this many valence electrons.
What is 4?
400
This states that mass can neither created nor destroyed.
What is the law of conservation of mass?
500
103 in scientific notation
What is 1.03 x 10^2
500
This tool is used to hold an apparatus?
What is a support rod?
500
Nitrogen has this many valence electrons.
What is 5?
500
This is a transition of matter from one state to another.
What is a phase change?
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