Their atoms have eight electrons in their valence shells, so noble gases are very unreactive.
Explanation:
The octet rule state that atoms tend to complete their last energy levels with eight electrons, and that this configuration make them very stable and unreactive.
Noble gases are characterized as unreactive atoms, and this is associated with the fact that they have a complete valence shell, it means that they have eight electrons on it (they follow the octet rule).
Atoms with less electrons on their valence shells tend to react with another atom, forming bonds, to complete their valence shells (with eight electrons).
<h2>---</h2>
Hope this helps you! Have a great day and or night love <3
The cylinder takes in the gas/air mixture during the intake stroke.
The cylinder compresses the gas/air mixture during the compression stroke.
The gas/air mixture burns and generates power during the power stroke.
The cylinder forces the gas/air mixture out during the exhaust stroke.
Explanation:
F=ma
m=3kg
F=7N
7=3a
a=7/3
acceleration=velocity/time taken
7/3=velocity/6
velocity=7/3×6/1
velocity=14ms-¹
<u><em> . . . a system is a set of interacting/interdependent components contained within a boundary</em></u>
. . so the answer is <u><em>C. interaction</em></u>
