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How are families within the periodic table similar?
Elements within the same period have the their valence electrons in the same principle energy level. For example, those elements in period 2, have their valence electrons in the 2nd energy level.
Which process combines lighter elements into heavier elements and produces energy within the sun and other stars?
That is called "nuclear fusion".
An electric blanket transforms electrical energy to?
it transforms it to and energy called El Nino
What kind of energy fuels that energy found within a star?
Stars get their energy from nuclear fusion - converting protium (hydrogen-1) to helium-4, and later, helium-4 to "metals", i.e., heavier elements.
What are the exceptions in ionization energy within the periodic table?
Exceptions in ionization energy within the periodic table occur when there is a significant decrease in ionization energy going from one element to the next. This can happen when there is a half-filled or fully-filled subshell, which results in increased stability and lower ionization energy. Examples include the group 3 elements (B, Al, Ga, In, Tl) and the group 6 elements (Cr, Mo, W).
What was The quantum theory of energy levels within atoms was aided by?
The quantum theory of energy levels within atoms was aided by the emission spectrum. When excited with light, different elements emitted photons of different frequencies. The frequencies were different because the energy difference from excited to low energy state was different depending on the element.
Where does Geothermal Energy get its energy from?
Geothermal energy gets its energy from the heat stored within the Earth's crust. This heat comes from the radioactive decay of elements, residual heat from the Earth's formation, and heat from the sun absorbed by the surface.
Why do elements produce light?
Elements produce light when their electrons move from higher to lower energy levels within the atom. This movement releases energy in the form of photons, which are particles of light. Different elements emit light at specific wavelengths, creating the characteristic colors of flames or glowing objects.
What are the 2 elements the sun uses to burn energy?
It's not burning energy. It's a process called fusion. Deep within the sun, hydrogen and helium are being forced together (by gravity).
Is a energy a elements?
No.
How does a oven create heat?
An oven creates heat by converting electrical energy into heat energy using heating elements. These elements get hot when the electricity passes through them, and this heat is then circulated within the oven to cook or bake food.
What are the element within any giving periodic table would always have the lowest first ionization energy?
Elements in the alkali metal group (Group 1) have the lowest first ionization energy within any periodic table. This is because they have a single electron in their outermost shell, which is easier to remove compared to other elements. Sodium and potassium are examples of alkali metals.
