Which of the following correctly describes an electron?
A) on the scale of subatomic particles it is massive and has a +1 charge
B) on the scale of subatomic particles it is massive and has a -1 charge
C) on the scale of subatomic particles it is light and has a +1 charge
D) on the scale of subatomic particles it is light and has a -1 charge
D
Environmental & Atmospheric Sciences
You might also like to view...
Cellulose, the macromolecule found in plant cell walls, is a
A. protein. B. lipid. C. nucleic acid. D. carbohydrate.
Environmental & Atmospheric Sciences
How do computer models show temperature changes?
What will be an ideal response?
Environmental & Atmospheric Sciences
________ forms when a limestone recrystallizes during metamorphism.
A. Phyllite B. Coal C. Quartzite D. Gneiss E. Marble
Environmental & Atmospheric Sciences
Berkeley, CA has the highest amount of precipitation during the
A) autumn. B) summer. C) spring. D) winter. E) year-round.
Environmental & Atmospheric Sciences