Answer:
A. Protons are positive and carry a charge of +1
B. Neutrons are neutral so carry a charge of 0
C. Electrons are negative and carry a charge of -1
Answer:
helium , krypton,xenon,radon, argon are noble gasses
Answer:
Law of Lateral Continuity The Grand Canyon.
and
he same rock layers on opposite sides of the canyon. The matching rock layers were deposited at the same time, so they are the same age.
Distance s=347 meters
time t=134 sec.
speed =s/t=347/134=2.5896 m/s nearly
B, more kinetic energy means more collisions and thus more reactions according to collision theory.
