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What is the periode number for aluminum?
Aluminum was discovered in 1825 by Hans Oersted. It has a period number of 3, group number of 13, atomic number of 13, and block number p.
How many neutrons are in the element in group 3 period 13?
The element in group 3, period 13 of the periodic table is aluminum (Al). Aluminum has an atomic number of 13, which means it has 13 protons. The most common isotope of aluminum has a mass number of 27, so it has 27 - 13 = 14 neutrons.
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
Consider the group 1A element sodium (atomic number 11) the group 3A element aluminum (atomic number 13) and the group 7A element chlorine (atomic number 17). These elements are in period 3. How are?
This is a consequence of the law of periodicity of chemical elements.
Which has the same number of electrons in the outermost orbit as aluminum?
Aluminum has three electrons in its outermost shell (valence electrons). Elements in the same group of the periodic table as aluminum, such as gallium (Ga) and indium (In), also have three valence electrons. Therefore, both gallium and indium share the same number of electrons in their outermost orbit as aluminum.
Which element has an atomic number lower than aluminum and is in group 15?
The element with an atomic number lower than aluminum and in group 15 is phosphorus. It has an atomic number of 15, which is lower than aluminum's atomic number of 13.
What is aluminum and iron?
Aluminum is a metal in Group 13, and with atomic number 13 on the periodic table. Iron is a transition metal in Group 8, and with atomic number 26 on the periodic table.
What is the periode number for aluminum?
Aluminum was discovered in 1825 by Hans Oersted. It has a period number of 3, group number of 13, atomic number of 13, and block number p.
What is the aluminum group name?
Aluminum actually has its own group; it's called "The Aluminum Group"
Which group is aluminum?
my name is becka... i think the answer is metalic
How many neutrons are in the element in group 3 period 13?
The element in group 3, period 13 of the periodic table is aluminum (Al). Aluminum has an atomic number of 13, which means it has 13 protons. The most common isotope of aluminum has a mass number of 27, so it has 27 - 13 = 14 neutrons.
What metal group is aluminum in?
Aluminum is in Group 13 of the periodic table, also known as the boron group.
What element does aluminum belongs to?
Aluminum (or aluminium) is an element. It is atomic number 13, and has an atomic weight of 26.981. It is considered one of the "poor metals".
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 is the element which belongs to the third group and third period?
The element belonging to the third group and third period is aluminum (Al). It has an atomic number of 13.
Consider the group 1A element sodium (atomic number 11) the group 3A element aluminum (atomic number 13) and the group 7A element chlorine (atomic number 17). These elements are in period 3. How are?
This is a consequence of the law of periodicity of chemical elements.
Which has the same number of electrons in the outermost orbit as aluminum?
Aluminum has three electrons in its outermost shell (valence electrons). Elements in the same group of the periodic table as aluminum, such as gallium (Ga) and indium (In), also have three valence electrons. Therefore, both gallium and indium share the same number of electrons in their outermost orbit as aluminum.
