Can i get some , i'm bad at science what are the advantages and disadvantages of series circuit compared to parallel circuits? give an example of each type of circuit could be used

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

Why is the bottom layer of a trophic pyrimid the