The Correct answer is Bbbb
Oxygen
The conclusion was that there must be space between the particles of an atom. The way he knew this is because while some of the radiation reflected off of the gold foil, other radiation went right through it.
The physical explanation is that increasing temperature increases the kinetic energy of the gas molecules. Hence, their random motion breaks more intermolecular bonds and the gas is less dissolved in the solvent. In contrast, solid solutes in water have increased solubility with increased temperatures.
Force causes all motion, and the larger the mass of an object the stronger the force needs to be to accelerate the object.
A.Weak
B.concentrated
C.dilute
D.strong
Answer: A - Weak
