How many protons and electrons does a hydrogen atom have

Asked by admin @ 26/11/2021 in Chemistry viewed by 341 People

How many protons and electrons does a hydrogen atom have?

Answered by admin @ 26/11/2021

A hydrogen atom contains 1 electron, 1 proton

Explanation:

How many protons and electrons does a neutral atom have

Asked by admin @ 26/11/2021 in Chemistry viewed by 383 persons

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

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 948 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 valence electrons are in an atom of phosphorus

Asked by admin @ 27/10/2021 in Chemistry viewed by 359 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 …

In a hydrogen like atom electron makes the transition

Asked by admin @ 17/08/2021 in Physics viewed by 313 persons

in a hydrogen like atom an electron makes transitions from an energy level with quantum number n to another with quantum number (n-1),If n>>1,the frequency of radiation

Ionisation potential of hydrogen atom is 13.6 electron volt

Asked by admin @ 13/08/2021 in Chemistry viewed by 277 persons

The ionization potential of hydrogen atom is 13.6 ev . Calculate the speed of electron which could just ionized the hydrogen atom

How many valence electrons are in an atom of oxygen

Asked by admin @ 03/08/2021 in Chemistry viewed by 314 persons

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

How many atoms are there in 0.25 mole of hydrogen

Asked by admin @ 02/08/2021 in Chemistry viewed by 395 persons

How many atoms are there in 0.25 mole of hydrogen

How many hydrogen atoms are in each molecule of trisilylamine

Asked by maham237 @ 22/05/2021 in Chemistry viewed by 314 persons

How many protons and electrons are in a calcium ion

Asked by admin @ 01/12/2021 in Chemistry viewed by 349 persons

A calcium ion has a charge of +2. How many protons and electrons does it have? An atom has 6 protons, 7 neutrons, and 6 electrons. Fill in the blanks …

How to find how many electrons are in an atom

Asked by admin @ 05/11/2021 in Chemistry viewed by 313 persons

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 …

How many hydrogen atoms are in 2.25 moles of cyclohexanol

Asked by admin @ 05/11/2021 in Chemistry viewed by 398 persons

cyclohexanol is burned as a fuel, according to the following equation, how many moles of oxygen are needed to produce 13.7 mol of carbon dioxide? Type the numeric value only …

How many valence electrons are in a neutral lithium atom

Asked by admin @ 27/10/2021 in Chemistry viewed by 354 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 314 persons

How many electrons are in a neutral atom of lithium

In a hydrogen atom if the energy of electron

Asked by admin @ 23/08/2021 in Chemistry viewed by 310 persons

in a hydrogen atom,if energy of an electron in groundstate is 13.6eV, then the energy in the 2nd excited state is

Velocity of electron in first orbit of hydrogen atom

Asked by admin @ 20/08/2021 in Chemistry viewed by 319 persons

Q7) Calculate the velocity of electron in the first Bohr orbit of hydrogen atom. [Given:- Bohr radius = 0.529 Å, h = 6.626×10-34 Js, mass of the electron = 9.1×10-31 …