barbiextingz barbiextingz

02-12-2020
Chemistry

contestada

If an element has 11 protons and 11 neutrons in its nucleus it must be ?

Respuesta :

williamsjelia5 williamsjelia5

02-12-2020

Answer:

the answer is 11

Explanation:

Ok, let us understand what is an atomic number, an atomic number is simply the proton number, the atomic number is always seen at the bottom left corner in a element of a periodic table, it is the number of proton in a atom of a certain element.

Answer Link

Otras preguntas

Only please help #2,3,5, and 6

1) Write an expression for each case a)Think of a number,multiply by 4, subtract 3, and then divide by 2 b)Think of anumber, multiply by 5, and then take the re

kung gagawa na ng patalastas sa ice candy anong sasabihin mo

Given f(x) = 3 and g(x) = cos(x). What is Limit of left-bracket f (x) minus g (x) right-bracket as x approaches negative pi?

3 Circle A has a center at the origin and a point D located on the circle at (1,0). Circle B has a center at (1, 2) and a point E located on the circle ar ( 4-2

The electrolysis of molten AlCl3 for 2.50 hr with an electrical current of 15.0 A produces ________ g of aluminum metal. Group of answer choices

Please help meeee!!!!!!!!

please help me to my modules

Explain how internal migration contributes to the decline of indigenous language

A sample of gas has a pressure of 600 volume of 2.5 L, and a temperature of 22°C . If the pressure is changed to 760 mmHg and the volumes changed to 1.8L what