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

She played a woodwind instrument, the clarinet. How is the bolded word used?
what is the value of the expression 22 62 ÷ 22? 10 13 16 36
an implied meaning of a word is a(n)
may someone help me out with this please.
Which item in the list are secondary sources a historian could use to contextualize why a political revolution occurred in egypt in 2011?
Regarding the federal court system, which of the following statements is false? A. The Supreme Court hears most of the cases brought to it on appeal. B. Feder
calculate the number of moles of NaHCO3 that reacted in each beaker. (The molar ratio between evolved CO2 and the bicarbonate, HCO3-, 1:1.)
in 1994, south africa elected its first ____ president. a : white b : black c : democratic d : woman
Which figure of speech is used in this excerpt from act 1 of Shakespeare's Romeo and Juliet? ROMEO: O, she doth teach the torches to burn bright! It seems she
Help me and I'll do the same