Role to the Periodic Table above A student is asked to identify an element that is a non-reactive gas and does not conduct electricity which group on the Periodic Table would the element most likely be located?​

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant. 

Higher temperature = molecules move around faster. and vice versa.

Answer///an early form of the atomic theory; dalton atomic theory;