Answer:
Acute bronchitis can result from: a virus, for example, a cold or flu virus. a bacterial infection. exposure to substances that irritate the lungs, such as tobacco smoke, dust, fumes, vapors, and air pollution.
Explanation:
Answer:
6.46*10^-11m
Explanation:
We can use the equation of the center of the mass of two atoms
If we take the origin at the center of the molecule carbon monoxice, xc will be 0, so
=
=6.46*10^-11m
Answer:
person that you know and like (not a member of your family), and who likes you
Answer: C. Charge and distance
Answer:
a) the number of particles increases
b) average distance between them should decrease
c) the number of particles decreases, the pressure must also decrease
Explanation:
a) When the girl pumps to increase the pressure inside the tire she introduces more particles. Therefore the number of particles increases
b) as the volume of the tire does not change and there are more particles, the average distance between them should decrease
c) When a hole is opened, some of the particles inside the tire come out, so as the number of particles decreases, the pressure must also decrease
