<span>How many mm are equal to 21 L?
1 L = </span>1000000 mm
Convert:-
1000000 × 21 = <span>21000000
21 l = </span><span>21000000 mm
</span><span>How many mg are equal to 9 g?
1 g = 1000 mg
Convert:-
9 </span>× 1000 = 9000
9 g = 9000 mg
Answer:
1.5055×10²⁴
Explanation:
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People had asked this many times and that is why they came up with methods and standards that will answer these type of questions. You can look it up in the NIST or the National Institute for Standards and Technology.
Answer:
mercury or Hg
Explanation:
i looked at the periodic table haha
hope this helps and is right <3
put glass on flat surface, pour the liquid in GC , read the value on the graduated cylinder from the bottom of the meniscus at eye level. The volume of a liquid is most commonly measured in? The Water Displacement Method is used to measure the volume of solid objects with irregular shapes.
