Mechanical machine
poop on it
Answer:
Further apart
Explanation:
a) It is because most of the volume of a gas is composed of the large amounts of empty space between the gas particles.
b) In gases molecular collisions transfer momentum between fluid.
For conversion of kPa and atm, the relationship is 1 atm = 101.325 kPa. So for 20000 kPa, the atm number is 20000/101.325=197.4 atm.
Answer:
All of the elements in a period have the same number of atomic orbitals. For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons.
Explanation: