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What 3rd period element always forms a 3 plus cation?
Aluminum (Al) always forms a 3+ cation in its 3rd period of the periodic table.
How many protons does the element have in group 13 and the 3rd period?
13 protons an easy way to remember what number of protons an element has is APES. A-atomic number, P-protons, E-electrons, S-same, so the atomic number and the numbers of protons and electrons are the same number
What element is the 3rd element?
lithium is the third element. It is placed in group-1
The answers for it must be the chemistry word search?
there isn't a web site that gives the answer i checked by Michael cooper in 3rd period
How can you use the period number and the group number on the periodic table to describe an element's atomic structure?
The period number represents the energy level where an element's outermost electrons are located, while the group number indicates the number of valence electrons. Elements in the same group have similar chemical properties due to having the same number of valence electrons. This information helps describe an element's atomic structure by revealing the arrangement of its electrons and predicting its reactivity.
What 3rd period element always forms a 3 plus cation?
Aluminum (Al) always forms a 3+ cation in its 3rd period of the periodic table.
What element in the 3rd period always forms a 3 plus cation?
Aluminum
What element is in 2a period 3?
The element in the 3rd period and 2nd group of the periodic table is magnesium (Mg).
Which period is Mg in on periodic chart?
The element Mg is in the 3rd period of the periodic table.
What element has three energy levels and properties of metals and nonmetals?
The element has 3 energy levels means that it is in the 3rd period. The only metalloid in the 3rd period is Si. It is in the 14th group.
Silicon is in what period?
Silicon is in period 3 on the periodic table. It is the second element in the period, following sodium.
What is the name of the period argon is in?
Argon is a noble gas element. It belongs to period 3, group 18.
What is row on the periodic table called what do they have in common?
The row is called the period. Each element in the same period has the outermost electrons in the same shell (energy level). For example, the elements in the 3rd period all have the outermost electrons in the 3rd shell.
How many protons does the element have in group 13 and the 3rd period?
13 protons an easy way to remember what number of protons an element has is APES. A-atomic number, P-protons, E-electrons, S-same, so the atomic number and the numbers of protons and electrons are the same number
Which element following the 3rd periodic table has at least metallic character?
The element following the 3rd periodic table element (lithium) is beryllium, which exhibits metallic character. Beryllium is a metal with properties such as high melting and boiling points, luster, and electrical conductivity.
What is four minus two thirds?
3 and one third 3 and one third What is four minus two thirds??? 3 and 1/3rd 3 and 1/3rd 3 and 1/3rd
What element is the 3rd element?
lithium is the third element. It is placed in group-1
