At 39 °C, a gas occupies 45.5 mL. If the temperature is cooled to 2 °C, what will the new volume be? *
1. 51.6 mL
2. none of these
3. 40.1 mL
4. 3.90 x 105 mL

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.