Flourine is more reactive than chlorine . why ? with short reason.

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.

When would a bouncy ball have the most potential energy

What three things determine the shape and size of a puddle when water is poured out onto a surface