Calculate the molarity of a 50.0 ml of a 0.150 m hcl solution when 30.0 ml of water is added.

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.