Units of Measurement
The unit for length.
What is a meter?
Convert:
500.0 mL = _______ L
What is 0.5 L?
The natural curve of water.
What is the meniscus?
The number of sig-figs in:
62,000
What is 2?
Convert the following into Scientific notation:
602,200,000
What is 6.022 x 10^8
When the data is close to the target.
What is accurate/accuracy?
Convert:
1602.3 g = _______ kg
What is False?
The number of sig-figs in:
400.001
What is 6?
Convert the following into Scientific notation:
79,000
What is 7.9x10^4
When the data is closely packed together it is known as this.
What is precision?
Convert:
48.94 cm = _______ mm
What is 4893.0 mm
This is known as the "sandwich" rule of significant figures.
What is Rule #2?
The number of sig-figs in:
94,528,529
What is 8?
Convert the following into Scientific notation:
0.0000893
What is 8.93x10^-5
This is the tool used to measure mass.
What is a digital balance?
What is a triple-beam balance?
The amount of meters in 1 kilometer.
What is 1000 meters?
This is the term used for making very large numbers condensed and easy to read.
What is scientific notation?
The number of sig-figs in:
0.0000000000007
What is 1?
Convert the following into a normal number:
2.5 x 10^8
This tool is used to measure volume.
What is a graduated cylinder?
The amount of grams in 4302.0 milligrams.
What is 4.3020 grams?
This is the fancy name of the estimate you make after measuring.
What is the "degree of uncertainty"?
The number of sig-figs in:
50.5104000
What is 9?
Convert the following into a normal number:
2.324 x 10^5
What is 232,400?