autaviahcostine autaviahcostine

03-02-2017
Chemistry

contestada

potassium, k, has an atomic number of 19 and an atomic mass of 39 how many electrons does a neutral atom of K have?

Respuesta :

alfajores alfajores

04-02-2017

A neutral atom of potassium has 19 electrons.

Answer Link

Otras preguntas

anyyyy girrllll online hereeeere m soo bored

What work must be done to place a satelite of mass 30kg in orbit at a height of 50km above the earth with a velocity of 800m sec?

What work must be done to place a satelite of mass 30kg in orbit at a height of 50km above the earth with a velocity of 800m sec?

simplify fully 40/56

Consider the polynomial function p(x)=-5x^6-3x^5+4x^2+6xp(x)=−5x 6 −3x 5 +4x 2 +6xp, left parenthesis, x, right parenthesis, equals, minus, 5, x, start su

Graph: f(x) = -√x Step 1: Evaluate the function to find three points. f(0) = -1 0 1 -2 2 1 -2 9 y 2 6 x x y

Explain the different stages in nutrition of amoeba ?

Solve the inequality

How the federal government supported nationalism in their intersections with the states

How many solutions does the system of linear equations represented in the graph have? Coordinate plane with one line that passes through the points 0 comma 2 an