Starting mass: 294
Mass ratio: 3/5
Answer:Water contains almost one thousand times more matter than the same volume of air would, therefore it is denser. ... If 500 mL of a liquid has a density of 1.11 g/mL, what is its mass? ... Density is the mass per unit of volume of a substance. ... A block of platinum with a mass of 4,290 kilograms has a volume of .2 cubic meters.
Explanation:
Plant cells have plastids, cell wall, large and permanent vacuoles whereas animal cells don't
Answer:
There are no units with electro negativity. Linus Pauling designed a scale of electro negativity that ranks elements with respect to each other. So, for example, fluorine is a 4.0 in comparison to 0.7 for francium.
Explanation:
Answer:3
Explanation:
nitrogen is in the 5th column and needs 3 electrons to achieve the desired 8 electrons
