What is one way to correct a comma splice? Select one:
Add missing information such as a subject or verb.
.:)
Replace the comma between the clauses with a period.
Delete unnecessary information from the sentence.
Add a second comma between clauses.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

im not exactly sure but i think its b!

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.

yes

ya te ayud espera