Reactivity of nonmetals increases as you move towards the top right of the periodic table.

Explain WHY reactivity of nonmetals increases in this direction. Use the words “group, period, protons, valence electrons, energy levels, atomic radius, electronegativity, and shielding” to support your answer.

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.