mcmuffins123 mcmuffins123

02-10-2016
Chemistry

contestada

what is the molar mass N
what is the molar mass U

Respuesta :

cubicbook cubicbook

02-10-2016

The molar mass for N is 14.007 g/mol

The molar mass for U is 238.03g/mol

The molar mass is the same as mass number if it is only one element with no subscripts.

If it was H2O then it would be 18.016g/mol

Answer Link

Otras preguntas

Amanda, Jen, Shelby went to dinner and split the bill evenly. Each girl payed $14.25 and t tip. if the total bill including tip was 51.75, find the amount each

Slope line passing (-4,-7) and (-2,-3)

The amount C in grams of carbon-14 present in a certain substance after t years is given by C = 20e^-0.0001216t estimate the half-life of carbon-14

What is metallic bond

Which quotation shows a change in the direction of the story? "The operator rang his office; no answer. 'Sorry, but it looks like you're out of luck, Miss White

What are behaviors that make up good public speaking?

How much radiaton does a modern day phone have?+does it harm the human body?

underline the noun clause in each sentences chose the gift for whom ever you want

How much radiaton does a modern day phone have?+does it harm the human body?

Hi! Can one of y'all just check my answers for me? I am just a bit unsure before I submit them. 100 Points. Thanks! 1. The set of linear equations provided des