Explanation:
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An atom is the smallest unit of matter that has the properties of an element. It is composed of a dense core called the nucleus and a series of outer shells occupied by orbiting electrons. The nucleus, composed of protons and neutrons, is at the center of an atom.
Explanation:
Electrons are located in the orbits around the nucleus... we can name them as shells K,L,M,N...
Answer : The new volume of was, 5.17 L
Explanation :
Charles' Law : It states that volume of the gas is directly proportional to the temperature of the gas at constant pressure and number of moles of gas.
Mathematically,
where,
are the initial volume and temperature of the gas.
are the final volume and temperature of the gas.
We are given:
Putting values in above equation, we get:
Therefore, the new volume of was, 5.17 L
Answer:
If the temperature is increased, the average speed and kinetic energy of the gas molecules increase.
Explanation: