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What does the period number tell about the energy leaves occupied by electrons in an atom?
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What does the period tell you about electrons?
The period tells you how many energy levels an atom has.
What information about a representative element can you get from just knowing its group number?
The number of electrons it has in the highest occupied energy level.
The highest occupied energy level of an atom?
it very easy: whatever row the element is in is the number of energy levels it has. Example: hydrogen in the first row, it has 1 energy level.Read more: How_do_you_find_number_of_energy_levels_in_an_element
When you move down a family of elements why the size increases?
It is because when you move down, the number of electrons increases. When the number of electrons increases, it calls for more energy levels to fit these electrons.With each additional period, an additional energy level is occupied. This additional energy level is farther from the nucleus than the previous energy level, so the atoms increase in size.
What is the highest occupied energy sublevel for Strontium?
Answer. 4sCa = Calcium Atomic number is 20, that means it has 20 proton and 20 electron.1s2,2s2,2p6,3s2,3p6,and 4s2, total of 20 electrons, therefore Highest occupied energy level of Ca is 4s
What does the period number tell about the energy level occupied by electrons in an atom?
the period number tells which is the highest energy level occupied by the electrons
What does the period number tell about the energy levels occupied by electrons in the atom?
the period number tells which is the highest energy level occupied by the electrons
What does the period number tell about the energy levels occupied by electrons in an atom atom?
the period number tells which is the highest energy level occupied by the electrons
What are the energy levels of an atom occupied by?
that depends on the number of electrons the more electrons the more energy
What does the period number tell about the energy levels ocupied by electrons in an atom?
The period number tell about the energy levels occupied by electrons
What does the period number tell about the energy levels occupies by electrons in an atom?
the period number tells which is the highest energy level occupied by the electrons
What is the number of electrons in the highest occupied energy level of an element in Group 15?
5 valence electrons.
How many electrons are in the highest occupied energy level atom barium?
2. the number of electrons on the outermost level is always equal to the group number. Barium is group 2 therefore it's outermost energy level contains 2 electrons
What does the period tell you about electrons?
The period tells you how many energy levels an atom has.
What information about a representative element can you get from just knowing its group number?
The number of electrons it has in the highest occupied energy level.
How many electrons are in the highest occupied energy level of oxygen?
Oxygen atoms have 6 electrons in the highest occupied energy level. They are two 2s electrons and four 2p electrons. All elements in Group 16 have 6 valence electrons. For Groups 13-18, subtract 10 from the group number and that gives you the number of valence electrons (the electrons in the highest energy s and p orbitals). The Group 1 elements have one valence electron and the Group 2 elements have two valence electrons. The transition metals can vary in the number of valence electrons. You can't necessarily go by group number for them.
The highest occupied energy level of an atom?
it very easy: whatever row the element is in is the number of energy levels it has. Example: hydrogen in the first row, it has 1 energy level.Read more: How_do_you_find_number_of_energy_levels_in_an_element
