Frank adds 8.8 moles of helium to a balloon that already contained 4,51 moles of helium creating a balloon with a volume of 8.97 liters. What was the volume of
the balloon before the addition of the extra gas?"

law of conservation of matter

they are both synthetic elements

explanation:

d

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.