Cómo se comportan los electrones en un enlace iónico??​

Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.

What is the mass of 0.46 mol of mgcl2

Geothermal energy for industrial use is available almost anywhere. a. true b. false