jershaun5421 jershaun5421

23-03-2018
Chemistry

contestada

Write the ion symbol for an atom with the given number of protons and electrons.
a. 35 protons and 36 electrons

Respuesta :

BioWizard BioWizard

23-03-2018

Ion with 35 protons (p+⁺) and 36 electrons (e⁻) is bromine ion Br⁻
The atomic number of Br is 35 which means it has 35 protons and 35 electrons (it needs to be neutral). After receives 1e⁻ it becomes negatively charged and has 36 e⁻.

Answer Link

Otras preguntas

A marble is randomly selected from a bag containing 15 black, 12 white, and 6 clear marbles. Find P(not clear). Round to the nearest percent if necessary. A.18%

If f(x) = 2x + 4, what is the value of the function when x = 5? O 14 O 10 oo Submit

Which factor most contributed to the United States' decision to enter World War ? O A. The Allied powers' victory in the Battle of the Somme O B Mexico launchi

Hello! I got 2.5g as my final answer, but the mark scheme says 1.25g - can someone explain where I've gone wrong please? Thank you!

what is the 42 term where a1=-12 and a27=66

What is 0.03 (with the 3 repeating)/0.03 (with both the 0 and the 3 repeating) Express your answer as a mixed number.

What is one of the responsibilities of the Food and Drug Administration (FDA)? A. to educate the public about epidemics B. to regulate pharmaceutical advertis

The longer base of an isosceles trapezoid measures 18 ft. The nonparallel sides measure 8 ft, and the base angles measure 75 degrees. a) Find the length of a

Answer the equation below: 16-2t=5t+9

Solve the equation. 5/6 x-4 = -2