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protons,neutrons,electrons
vocab
Unit 3
100
2.5768
Express the following numbers in Scientific Notation: 25.768
100
prime meridian
The 180 degree longitude which serves as the transition line for calendar days.
200
proton, neuton
Which two are found in the nucleus of an atom?
200
sonar
Use of sound waves to detect and measure objects of equal elevation.
300
proton
which one has positive charge?
300
Cartography
The Science of mapmaking
300
the repeated thawing and freezing of water in the cracks of rocks.
Explain what is frost wedging
400
neutron
Which one has a negative charge?
400
Contour lines
A line on a topographic map that connects points of equal elevation.
400
The removal and transport of weathered material from one location to another is known erosion.
What is erosion
500
ion
What do we call an atom that gains or losses an electron?
500
frequency
The number of waves that pass a given point each second.
500
the process by which rocks on or near Earth's surface break down and change.
What is "WEATHERING"