Alever with a mechanical advantage greater then 1 is used to

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.

c

explanation:

answer7,570,82356 cubic centimeters;

how important do you think an instrument is to the musician who plays it?