<span><span>Argon,</span><span>Carbon dioxide,</span><span>Neon,</span><span>Helium, and </span><span>Methane</span></span>
The net force is 11.1 because 23.5-12.4 is your net force
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Synthetic rubber also has shortcomings, the main drawback exists in its tensile effect is relatively poor, tear strength and mechanical properties are relatively poor
Answer:calcium
Explanation: calcium is an alkaline earth metal,group 2 period 4
