juanisb3tter juanisb3tter

14-10-2021
Chemistry

contestada

TILEF
01:
A single atom element has 11 protons, 11 electrons, and 12 neutrons. Which element is it?
оооо
Se

Respuesta :

mathewosashenafi9 mathewosashenafi9

23-10-2021

Answer:

Na

Explanation:

sodium has mass number 23 and atomic number 11 so number of protons =number of electrons =atomic number which is 11 and number of neutrons=mass number-number of protons =23-11=12

Answer Link

Otras preguntas

Nitrogen-fixing bacteria, such as cyanobacteria, can use atmospheric nitrogen (n2) for their nitrogen source. Nitrogen-fixing bacteria, such as cyanobacteria, c

Define and give an example for the term; Prey definition for biology

If you were to see a couple of inconsiderate people simply abandoning the remains of their picnic lunch on the lawn in front of the campus building in which you

How did britain destruction of the spanish armada in 1588 affect exploration and settlement in the new world?

(Grade 8 work- A grade work)Q = Solve these pair of simultaneous equations :PLEASSSE HELP ME I'VE BEEN DOING THIS HOMEWORK FOR 5 HOURS AND 16 MINUTES!!!

Which represents an outflow of funds from a domestic economy? Selected answer: c. Government transfer payments answers: a. Imports b. Government tax collections

80% of students surveyed said they feel more focused after exercising 950 students were surveyed how many students say they feel more focused

blood is pumped through the heart by which type of muscle? A.skeletal B.smooth C.cardiac D.visceral

Idealism has competed with naturalism for popularity since ancient times. Naturalism believes that a. All events, human and natural, share the same character an

What is the charge on an atom with 10 protons and 8 electrons?