Astudent filled a graduated cylinder to 7.4 ml, then adds a handful of pebbles. after the pebbles are added, the graduated cylinder water level reads as 8.2 ml. calculate the volume of the pebbles

The answer to your question is: 0.8 ml

Explanation:

Data

volume = 7.4 ml

new level = 8.2 ml

Process

Volume of pebbles = 8.2 ml - 7.4 ml = 0.8 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.