5. The atomic mass of naturally-occurring chlorine is 35.45. From this you can deduce that (A) naturally-occurring chlorine contains impurities of other elements (B) a small fraction of chlorine atoms clump together to form molecules (C) some chlorine atoms have more than 17 protons (D) some chlorine atoms have more than 17 neutrons 6. Air consists of nitrogen molecules (N₂), oxygen molecules (O₂), and carbon dioxide molecules (CO₂). Which of these is the correct ordering from fastest moving to slowest moving? (A) nitrogen, oxygen, carbon dioxide (B) oxygen, carbon dioxide, nitrogen (C) carbon dioxide, oxygen, nitrogen (D) nitrogen, carbon dioxide, oxygen 7. A jug of water is at the same temperature as the air around it. This means that the molecules in the water and in the air have the same (A) atomic mass (B) average kinetic energy (C) average velocity (D) average velocity-squared.

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5 & 6 &7 plz

5. The atomic mass of naturally-occurring chlorine is 35.45. From this you can deduce
that
(A) naturally-occurring chlorine contains impurities of other elements
(B) a small fraction of chlorine atoms clump together to form molecules
some chlorine atoms have more than 17 protons
(D) some chlorine atoms have more than 17 neutrons
6. Air consists of nitrogen molecules (N₂), oxygen molecules (O₂), and carbon dioxide
molecules (CO₂). Which of these is the correct ordering from fastest moving to
slowest moving?
(A) nitrogen, oxygen, carbon dioxide
(B) oxygen, carbon dioxide, nitrogen
(C) carbon dioxide, oxygen, nitrogen
(D) nitrogen, carbon dioxide, oxygen
7. A jug of water is at the same temperature as the air around it. This means that
the molecules in the water and in the air have the same
(A) atomic mass
(B) average kinetic energy
(C) average velocity
(D) average velocity-squared.
Transcribed Image Text:5. The atomic mass of naturally-occurring chlorine is 35.45. From this you can deduce that (A) naturally-occurring chlorine contains impurities of other elements (B) a small fraction of chlorine atoms clump together to form molecules some chlorine atoms have more than 17 protons (D) some chlorine atoms have more than 17 neutrons 6. Air consists of nitrogen molecules (N₂), oxygen molecules (O₂), and carbon dioxide molecules (CO₂). Which of these is the correct ordering from fastest moving to slowest moving? (A) nitrogen, oxygen, carbon dioxide (B) oxygen, carbon dioxide, nitrogen (C) carbon dioxide, oxygen, nitrogen (D) nitrogen, carbon dioxide, oxygen 7. A jug of water is at the same temperature as the air around it. This means that the molecules in the water and in the air have the same (A) atomic mass (B) average kinetic energy (C) average velocity (D) average velocity-squared.
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