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

03-06-2018

it's atomic mass is 1 .00794u and H is the symbol

Answer Link

Otras preguntas

The number of electors each state has in the Electoral College is determined by A. the U.S. Supreme Court. B. the President of the United States. C. the proport

Fidel Castro was a revolutionary who took over Cuba in _____. 1957 1958 1959 1960

what is the formula for manganese(IV) dioxide

What is the number of vibrations that occur in a given time interval?

Which of the following is NOT a method of effective communication? a. speaking politely b. using proper grammar c. making eye contact d. demanding attention

Which of Canada’s regions has limited vegetation and freezing temperatures most of the year? A. Maritime B. Subarctic C. Tundra D. Continental

After 1965, black civil rights leaders found it difficult to A. now support Hispanic rights in the United States. B. achieve economic equality in the North. C.

When a contest between two candidates is very close, people are a. more likely to vote. b. less likely to vote. c. unlikely to notice.` d. more likely to join a

What is the main way in which Japanese prints were different from most Western art during Degas's time? A. Japanese prints were very quickly and poorly done.

expression of idea :-All that glitter is not good