KatyRauliacholana KatyRauliacholana

01-03-2017
Chemistry

contestada

What notations are commonly used to specify isotopes? what do each of the numbers in these symbols mean?

Respuesta :

chooserecovery chooserecovery

01-03-2017

Iscotopes are usually stbolized in the following way:
X represents the chemical symbol
A rep Z represents the atomic number.

Answer Link

Otras preguntas

1. Describe the personal and political backgrounds of present-day mem- bers of Congress.

We do NOT value art for its_____________value.

What hormone inhibits the release of growth hormone?.

9 are things that you can achieve quickly. O A. Dreams OB. Long-term goals O c. Short-term goals OD. Plans

which ordered pair represents the coordinate of point h? (0.6, - 1.4) (-1.4, 0.6) (-1.2 , 0.3) (0.3, - 1.2)

PLEASE HELP!!! The caged bird sings with a fearful trill Of things unknown but longed for still And his tune is heard on the distant hill for The caged bird sin

Select all of the trips that would take two hours. a. Drive 60 miles per hour between Raleigh and Wilmington, which are 120 miles apart b. Walk 3 miles per hour

Los de mis padres son mis abuelos

How to convert binary numbers into hexadecimal numbers.

Which of the expressions below is equivalent to 4x^2/12x^2-4.