1. Explain why less reactive elements are more likely to have their Latin names 2. How does the reactivity of an element relate to how easily it could be discovered?

Black soldiers soon got to prove their fighting ability even more dramatically. On July 18, 1863, the 54th Massachusetts Infantry led the assault on Fort Wagner, a Confederate stronghold guarding the entrance to Charleston Harbor. The 54th Infantry Division

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume