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Total questions: 10
Worksheet time: 9mins
What is the measurement system most commonly used in the United States?
Centimeter ruler
Metric System
English system of measurement
Milliliters
What is the metric system?
Decimal system where basic units are used with prefixes
Decimal system where non-basic units are used with prefixes
Decimal system where basic unites are used without prefixe
Decimal system where non-basic units are used without prefixes
What will you learn in this lab?
How to use chemistry lab equipment to measure
How to use an analytical balance
How to convert mL to cc's
All the above
Most of the credit for this experiment will be based on (a)
When a measurement is taken with an analog device (ruler), the measurements are recorded to
What is a meniscus?
A part of your knee
A disruptive student
A concave surface
A convex surface
When is the stopcock open?
When it is parallel to the length
When it is perpendicular to the length
The stopcock doesn't move
When the tip is attached to the stopcock
________ _______ are often used in chemistry labs to heat solids and solutions
(a)
How do you adjust the flame on a Bunsen burner?
Turn off the gas from the gas jet
Adjust the gas needle valve
You can't adjust the flame
cover the holes on the base of the Bunsen burner
How many colors does the flame have on a Bunsen burner?
3
2
1
4
