wwwwongyeepingp9qer5 wwwwongyeepingp9qer5
  • 03-06-2018
  • Chemistry
contestada

Atom X has one electron and its mass is 1/16 mass of an atom of carbon -12 .Determine the relative atomic mass of C and write its chemical symbol.

Respuesta :

HamSain
HamSain HamSain
  • 03-06-2018
it's atomic mass is 1 .00794u and H is the symbol
Answer Link

Otras preguntas

Nick has $40 and spends $1.50 each day. Bob has only $9 but he gets a daily allowance from which he saves $1.50 each day. In how many days will Bob have more mo
In the 1980s, which disease received more attention and research money after a memorial quilt was created to honor those who had died from it breast cancer
If x^2 = 60, what is the value of x?
Read the excerpt from The Crisis, Number I by Thomas Paine. “Not all the treasures of the world, so far as I believe, could have induced me to support an offens
Join together each of the following pairs of sentences by means of a Relative Pronoun:- ( who, whom, whose, which, that ) 1) Rabindranath Tagore was born
How do forests maintain the composition of air
if tan theta = 11/60, what is the value of cot theta? 1/60 1/11 60/11 61/11
Simplify: 3m/m-6*5m^3-30m^2/5m^2A.7B.m+7C.m+8D.3m
who is the father of northern Christian humanism?
A classmate asks for your help writing an equilibrium expression for the combustion of methane gas: ch4( g. + 2 o2( g. co2( g. + 2 h2o(l). explain to her why it