edith512 edith512

26-02-2016
Chemistry

contestada

The number of positive charges in the nucleus of an atom is equal to

Respuesta :

27-02-2016

Is equal to no. of electrons

Answer Link

Otras preguntas

Why did many children work? A. Children usually wanted to have a job. B. Poor families needed the money. C. Living conditions were too crowded. D. Families beli

if (5,k) is a solution of 2x+y-6=0,then find the value of k.

The total surface area of a right circular cone with the slant height 25cm is 704 sq. cm . Find the volume of the cone.HELP PLEASE !!!

Which of the following choices is an affix?pre--edim-All of these choices are correct

Please answer this correctly

The force of T = 20 N is applied to the cord of negligible mass. Determine the angular velocity of the 20-kg wheel when it has rotated 4 revolutions starting fr

A 26 kg child is coasting at 2.0 m/s over flat ground in a 5.0 kg wagon. The child drops a 1.5 kg ball from the side of the wagon. What is the final speed (in m

The country with the lowest development in both Latin America and the Western Hemisphere is

What is the range of the function? The function f(x) = (x - 4)(x - 2) is shown. 10 O all real numbers less than or equal to 3 O all real numbers less than or eq

Evaluate 9 ÷ 3[(18 − 6) − 2^2]. Answers A.0.188 B.0.375 C.24 D.48