How to find how many electrons are in an atom

Asked by admin @ 05/11/2021 in Chemistry viewed by 315 People

How many electrons are in an atom of elemental sodium?

A) equal to the number of neutrons
B) equal to the number of protons
C) equal to the number of protons and neutrons

Answered by admin @ 05/11/2021

B) Equal to the number of protons

What information is needed to determine the energy of an electron in a many-electron atom?

Asked by maham237 @ 25/12/2020 in Chemistry viewed by 953 persons

What information is needed to determine the energy of an electron in a many-electron atom? Check all that apply. What information is needed to determine the orientation of orbital? What …

How many protons and electrons does a neutral atom have

Asked by admin @ 26/11/2021 in Chemistry viewed by 387 persons

A neutral atom has 37 electrons. How many protons does the atom have?

How many valence electrons are in an atom of phosphorus

Asked by admin @ 27/10/2021 in Chemistry viewed by 360 persons

1. How many valence electrons are in an atom of phosphorus? (atomic number 15) a. 2 b. 3 c. 4 d. 5 2. How many electrons does barium have to …

How many valence electrons are in an atom of oxygen

Asked by admin @ 03/08/2021 in Chemistry viewed by 318 persons

How many valence electrons does oxygen atom has? Which electrons are they?

How many protons and electrons does a hydrogen atom have

Asked by admin @ 26/11/2021 in Chemistry viewed by 347 persons

How many protons and electrons does a hydrogen atom have?

How to find how many atoms are in an element

Asked by admin @ 29/10/2021 in Chemistry viewed by 392 persons

Which number in a chemical formula tells you how many atoms of element you have

How many valence electrons are in a neutral lithium atom

Asked by admin @ 27/10/2021 in Chemistry viewed by 358 persons

How many valence electrons are in a neutral lithium atom

How many electrons are in a neutral atom of lithium

Asked by admin @ 27/10/2021 in Chemistry viewed by 317 persons

How many electrons are in a neutral atom of lithium

An atom of arsenic has how many electron containing orbitals

Asked by maham237 @ 22/05/2021 in Physics viewed by 303 persons

How many valence electrons are in an atom of magnesium

Asked by maham237 @ 09/01/2021 in Chemistry viewed by 311 persons

How many valence electrons are in an atom of magnesium? (atomic number 12)?

How to find how many real solutions an equation has

Asked by admin @ 25/11/2021 in Mathematics viewed by 298 persons

Where do I find the “solution” do a quadratic equation on a graph? How many possible real solutions are there when you solve a quadratic equation?

How to find out how many solutions an equation has

Asked by admin @ 22/11/2021 in Mathematics viewed by 285 persons

How do you know if an equation has one solution, no solutions, or infinitely many solutions?

How to find how many protons are in an element

Asked by admin @ 22/11/2021 in Physics viewed by 371 persons

How many protons are in an element with an atomic number of eight and a mass number of 18

How many transistors might you find on a cpu today

Asked by admin @ 05/11/2021 in Mathematics viewed by 319 persons

Modern computer microchips contain millions of microscopic Parts call Transistors in a certain microchip the transistors are only 0.004 millimeters wide A.on the microchip these transistors are placed side-by-side filling …

How to find protons neutrons and electrons with a charge

Asked by admin @ 29/10/2021 in Physics viewed by 310 persons

A. Describe the mass, charge, and location of protons, neutrons, and electrons in an atom. B. How do protons, neutrons, and electrons determine the properties of an atom (what is …