An atom that has lost electrons is a:

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 type of reaction is zn + cucl2 → cu + zncl2?

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11