carrawaycarraway7 carrawaycarraway7

16-12-2020
Physics

contestada

If an atom contains 13 protons, then it has (2.4)a.13 electrons. b. 26 electrons. c. 13 neutrons. d.26 neutrons.

Respuesta :

29-12-2020

Answer:

A, 13 electrons.

Explanation:

The number of protons is equal to the number of electrons.

Answer Link

Otras preguntas

A line on the income statement that indicates what a department has left after covering cost of goods sold and direct expenses is A. the gross margin. B. the

Why did European countries and stock companies establish the North American colonies?

Which verb form correctly completes the sentence? Pamela ___________ ropa tradicional en el centro comercial. vendo vendemos vende venden

In a geometric sequence, t4=5x-11, t5=x+5, and t6=x-1. Find the sum(s) of the infinite series if it (or they) exsit(s).

What is the value of x? A.) 30 B.) 60 C.) 36 D.) 48

What are the benefits of maintaining your vehicle? a. Safety and dependabilityb. Better for the environmentc. Better fuel economyd. All of the above

I don't get this!!!!!Help please!!!!!!

which element would be expected to have similar physical and chemical properties as oxygen, and why?

Consider the function f(x) = x2 + 3x − 7. Find the value of f(x) when x = 3 and select the correct answer below. 5 8 11 18

The perimeter of a soccer field is 300 yards. if the length is 50 yards longer than the width, what are the field's dimensions?