one layer every hour
alpha particles would have twice as many beta particles
80.67 feet every second at 55mph
There can be between 124 and 136 particles (neutrons and protons) in the nucleus of a xenon atom.
Number of particles=number of moles x avogadro constant = 25.9 x 6.02 x 1023
20
1 mile an hour
about 10 miles an hour
Every Hour Human/Animal Dies so Be Were U might be one of them the next our lol kidding :p
About 3000 hair particles however if you were bald then of course zero...
if bacteria Miltie by 2 every 20 min for and 10 hour how many will it be
Every hour
12 children are born every hour
Every human has only one skeleton.
About one per hour.
24
approximatly 5,987,3452 every hour
about 3.5000 times per hour.