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Do Elements in a group have the same number of neutrons?
No, elements in a group do not have the same number of neutrons. Neutrons can vary among isotopes of an element, which have the same number of protons (and therefore the same element) but different numbers of neutrons.
An emement x has mass number 40 and contains 21 neutrons in its atomto which group and priod of the priodic table does it belong?
The element with mass number 40 and 21 neutrons is Calcium (Ca), which belongs to Group 2 and Period 4 of the periodic table. It has 20 protons (40 - 21 = 20) in its nucleus, making it the 20th element in the periodic table.
Each element in a period group called?
Each element in a period is in a transitional metal.
What element is in group 16 of the fifth period?
Any element in the group 6 and period 3 (IUPAC version of periodic table).
What element in the periodic table is in period 4 group 7?
The element in period 4, group 7 of the periodic table is Manganese (Mn).
The alkaline earth element having the largest atomic radius is found in period?
7th period because atomic size down the group increases. And Alkali Earth metals are found only in Group 1. The element is in Group 1 and period 7
Do Elements in a group have the same number of neutrons?
No, elements in a group do not have the same number of neutrons. Neutrons can vary among isotopes of an element, which have the same number of protons (and therefore the same element) but different numbers of neutrons.
An emement x has mass number 40 and contains 21 neutrons in its atomto which group and priod of the priodic table does it belong?
The element with mass number 40 and 21 neutrons is Calcium (Ca), which belongs to Group 2 and Period 4 of the periodic table. It has 20 protons (40 - 21 = 20) in its nucleus, making it the 20th element in the periodic table.
What element is in period two group eighteen?
The element in period two group eighteen is neon.
What element is located in group 15 and period 2?
The element located in group 15 and period 2 is nitrogen.
Each element in a period group called?
Each element in a period is in a transitional metal.
What element is in group 3 period 6?
There is no element in period 3 group 6. The element at period 3, group 16 (called on very old periodic tables group VIA) is sulfur (S).
Which element is in the 5th period and the 11th group?
The element in the 5th period and 11th group is potassium (K).
What element is in period 4 group 2A?
The element in period 4 group 2A is calcium (Ca).
What element is group 18 period 5?
The element in group 18 period 5 is Xenon (Xe).
Elements in a group have the same number of neutrons?
Each isotope of a chemical element has a different number of neutrons.
What Period 4 element is in the same group as F?
Br (Bromine) is a period 4 element in the same group as F.
