answersLogoWhite

0

1st energy levels only in which hydrogen will have only one electron whereas helium will have two electrons.

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Chemistry

What two atoms will have their outer energy level filled with two electrons?

Helium and neon will have their outer energy level filled with two electrons. Helium has 2 electrons in its only energy level, while neon has 8 electrons in its second energy level.


Why does helium have more emission lines than hydrogen?

Helium has more emission lines than hydrogen because it has more electrons and energy levels, leading to more possible transitions between these levels and the emission of different wavelengths of light.


How do the emission spectra for hydrogen and helium differ from each other?

The emission spectra for hydrogen and helium differ in the specific wavelengths of light they emit. Hydrogen emits light in distinct lines corresponding to transitions of its electrons between energy levels, while helium emits a continuous spectrum of light.


How many electrons are in the second energy level of hydrogen?

Depends on the isotope can be 0 or 1 hydrogen is a highly unstable element that the electron Jumps betweent the two energy levels


What is the significance of the helium energy level diagram in understanding the electronic structure of helium?

The helium energy level diagram helps us understand how electrons are arranged in the helium atom. It shows the different energy levels that electrons can occupy, and how they are filled according to the rules of quantum mechanics. This diagram is important because it helps us predict the behavior of helium and other elements based on their electronic structure.

Related Questions

What two atoms will have their outer energy level filled with two electrons?

Helium and neon will have their outer energy level filled with two electrons. Helium has 2 electrons in its only energy level, while neon has 8 electrons in its second energy level.


Why does helium have more emission lines than hydrogen?

Helium has more emission lines than hydrogen because it has more electrons and energy levels, leading to more possible transitions between these levels and the emission of different wavelengths of light.


How many levels does helium have?

Helium has only one energy level with two electrons


How many levels of electrons does helium have?

One energy level


How do the emission spectra for hydrogen and helium differ from each other?

The emission spectra for hydrogen and helium differ in the specific wavelengths of light they emit. Hydrogen emits light in distinct lines corresponding to transitions of its electrons between energy levels, while helium emits a continuous spectrum of light.


Which element has a full energy level of only 2 electrons helium oxygen fluorine?

fluorine


How many electrons are in the third energy level of helium?

Oh, dude, helium only has two electrons total, so there can't be any in the third energy level. It's like trying to fit a square peg in a round hole - just not gonna happen. So, zero electrons in the third energy level of helium.


How many core electrons In hydrogen?

Hydrogen has one core electron. Core electrons are those in the inner energy levels of an atom and are not involved in chemical bonding.


How many electrons are in the second energy level of hydrogen?

Depends on the isotope can be 0 or 1 hydrogen is a highly unstable element that the electron Jumps betweent the two energy levels


Why do the Balmer lines of hydrogen get closer together?

The Balmer lines of hydrogen get closer together because as electrons move from higher energy levels to lower energy levels, the energy difference between the levels decreases, causing the wavelengths of light emitted to be closer together.


What is the significance of the helium energy level diagram in understanding the electronic structure of helium?

The helium energy level diagram helps us understand how electrons are arranged in the helium atom. It shows the different energy levels that electrons can occupy, and how they are filled according to the rules of quantum mechanics. This diagram is important because it helps us predict the behavior of helium and other elements based on their electronic structure.


What are the energy levels of an atom occupied by?

An atom's energy levels are occupied by electrons. Electrons occupy the energy levels, or electron shells, in order of increasing energy. The lowest energy level is filled first before electrons move to higher energy levels.