Density=mass/volume
Density=18.4g/11.2ml
Density=1.64
Just make sure you include the unit of measurement with your answer.
Answer: Option (a) is the correct answer.
Explanation:
Since it is given that the mass of a jelly bean is less than the mass of a gum drop.
So, when we counted out 10 of each kind of candy and measured the mass of each kind of candy, the mass of the jellybeans would be less than the mass of the gumdrops.
This is because mass of jelly bean is less and even if we take take or more jelly beans then also their total mass will remain less than the total mass of same number of gum drops.
Bismuth, it’s elemental!
Bismuth, Agent 83
Bismuth, what a catalyst?
I like you more than Bismuth
Bismuth, we love you
Get things done with Bismuth
It’s a Bismuth thing, you wouldn’t understand
Bismuth, it’s a brittle thing
Got Bismuth?
Bi Bro
Bismuth born Brittle
Silvery by default like Bismuth
Bi the one with Bismuth
http://www.bestslogans.com/list-ideas-taglines/periodic-table-bismuth-slogans/
https://sloganshub.org/bismuth-slogans/
Answer:
4.427 × 10⁵
Explanation:
In mathematics, rounding up a number is a way to get a more simpler figure but not too distant from the original number. Rounding up a whole number like this (442722) to significant figures means having only four non-zero digits in the figure i.e. 442722 ~ 442700.
This means that 442722 has been rounded up to 4s.f. Hence, to use scientific notations to represent our answer, we count the number of decimal places from right to left i.e.
442700 = 5 decimal places if the point is between 4 and 4 i.e. 4.427
Therefore, the figure 442700 can be written as 4.427 × 10⁵ using scientific notation.
