What type of charge does an electron have?
A. positive
B. negative
C. neutral
D. negative-positive
Answer: B
Trades & Technology
You might also like to view...
What is distance D? ________________
Trades & Technology
____ have the ability to balance indoor humidity levels, adding moisture to dry air as well as
decreasing humidity when it is too high.
a. VOCs c. Air purifiers b. Plants d. Organic compounds
Trades & Technology
The electric AIR pump is energized for ________
A) Until the engine goes into closed loop B) No longer than 4 minutes C) Either A or B D) Neither A nor B
Trades & Technology
What type of fluid level sensor is used to signal sump level on a Caterpillar CX transmission?
A. rheostat variable resistor float B. potentiometer C. optical D. Hall-effect
Trades & Technology