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∙ 14y agoThe elements in the fourth row of the Periodic Table...
Potassium, Calcium, Scandium, Titanium, Vanadium, Chromium, Manganese, Iron, Cobalt, Nickel, Copper, Zinc, Gallium, Germanium, Arsenic, Selenium, Bromine, Krypton
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∙ 11y agoElements in the forth period has 4 principal energy levels.
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∙ 12y agoI shall presume it is Calcium as you stated element and not ion...
Calcium element has 20 electrons.
Octavieus Hodges
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Does group 4 on the periodic table elements have four valence electrons?
All elements in the 4th period (elements with atomic number 19 to 36) have four energy levels.
What determines an elements emission spectrum?
The electron energy levels.
What is the correlation of a period number with the elements of that period?
all the elements in period 1 have one energy level, all the elements in period 2 have two energy levels, all the elements in period 3 have 3 energy levels... and so on
What elements have complete outer energy levels and will bond with any other element?
Elements with complete outer energy levels are noble, which means that they will not bond with other elements. They are not (normally) reactive.
Elements that do not have full outer energy levels are more stable in?
compounds
Which elements have 3 energy levels with only 4 electrons in the last energy level?
oxygen
What determines an elements emission spectrum?
The electron energy levels.
Does group 4 on the periodic table elements have four valence electrons?
All elements in the 4th period (elements with atomic number 19 to 36) have four energy levels.
What is the correlation of a period number with the elements of that period?
all the elements in period 1 have one energy level, all the elements in period 2 have two energy levels, all the elements in period 3 have 3 energy levels... and so on
What elements have complete outer energy levels and will bond with any other element?
Elements with complete outer energy levels are noble, which means that they will not bond with other elements. They are not (normally) reactive.
How many energy levels are found in period 3?
The period number is equal to the number of energy levels. Elements of period 3 have 3 energy levels. Na,Mg,Al,Si are few elements in the period 3.
What do elements in each period have in common?
they have the same energy levels
Why are elements put in rows?
all elements in one period have the same number of energy levels
Elements that do not have full outer energy levels are more stable in?
compounds
How many energy levels do most elements have?
at least 3
What has outermost energy levels with full s and p orbitals?
The noble gas elements have outermost energy levels with full s and p orbitals.
What Noble gas with 3 energy levels?
Radon (6 energy levels)
