Answer:
The order of elements by volume-fraction (which is approximately molecular mole-fraction) in the atmosphere is nitrogen (78.1%), oxygen (20.9%), argon (0.96%), followed by (in uncertain order) carbon and hydrogen because water vapor and carbon dioxide, which represent most of these two elements in the air, are variable.
I copied and pasted but I hope this information is helpful :)
I guess you could call them that. In chemistry, we call them Metalloids though.
My answer to the question is "Gas particles are acting like tiny,solid spheres".
THE ALTERNATIVE IS 4.8g alternative c
