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I had that too and the correct answer is spectrum.
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∙ 15y ago
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Which energy is the energy that can be taken to remove an electron form its shell?
This energy is called ionization energy and is different for each chemical element.
What is the energy needed for the process of removing electrons and forming charged atoms is called?
The ionization energy of an element.
Is helium a chemical energy?
Helium is a nonreactive element called a noble gas.
What causes the color when you burn an element?
A spectrum is what it is called when an element burns and produce light. The spectrum of an element is based on what orbit the electrons are in and what energy level the electrons are at.
Is energy an element or compound?
No, energy is NOT an element, a compound or a mixture.
When the outer energy level of an atom is full the element is said to be non reactive or inert is called?
If the outer energy level is full, the element is said to be non reactive and inert. It is stable in nature.
Energy required to start chemical reaction?
Energy required for a reaction can vary. Depending on the atom it changes. The element will be more reactive if it has a low 1st ionization energy since it requires less energy to react. The most reactive element in Francium since it has the lowest 1st ionization energy level. If an element has a high electro-negativity then it will also be able to react with little energy.
Is energy an element mixture or compound?
No, energy is NOT an element, a compound or a mixture.
Why are elements in the columns of the periodic table called representative element?
They follow a pattern for valence electrons.
Is sunlight energy or an element?
its energy
What is an element that has 8 electrons in its highest energy level called?
They are Neon, Argon, Krypton, Xenon, and Radon
Is the binding energy the same for all nuclei?
No. Binding energy differs from element to element,
