Atmospheric pressure is the sum of the pressure created by all gases in the atmosphere. How does theatmospheric pressure change as you move from places of high elevation to low elevation?

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

the correct answer to this question is 2