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We can find Polonium as a non metal element. Atomic number of it is 84.
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What period is strontium in?
Period 5 with the atomic number of 38.
What are the group number and period of the elements in the periodic table if it has an atomic number of 40?
Zirconium(Zr) has an atomic number of 40. It is in Group 4 and Period 5.
What is rhodium group number and period number?
Rhodium data: - group 9 - period 5 - atomic number 45
What number is iodine on the periodic table?
Atomic number 53, column 17, and period 5.
What metal is in period 7 group 5?
Dubnium atomic number 105
What is the clasification of zirconium?
It is a transition metal in group 4, period 5. It has atomic number 40.
What element is in period 4 group 15 of the periodic table?
Element Name: Arsenic. Chemical Symbol: As.
Where is dubnium located on the periodic table?
Dubnium has an atomic number of 105, group 5, period 7
What is the atomic number of an atom with mass number 9 and 5 electrons?
The atomic number is the number of Protons The mass number is the number of Protons and Neutrons The number of Electrons always equals the number of Protons Therefore according to the above information the atomic number of the atom is 5 HOWEVER there is NO element with a mass number (atomic mass) of 9 with an atomic number of 5. You question is impossible to answer. Beryllium has an Atomic mass of 9.0122 and an Atomic number of 4 Boron has an Atomic mass of 10.811 and an Atomic number of 5
What is the element with an atomic number of 53?
The element with the atomic number 53 is Iodine (I). Iodine is a Group 17(7) Halogen in Period 5 of the Periodic Table. It has 53 electrons in 5 shells with 7 electrons in the outer shell.
What is boron's block?
Boron, atomic number 5, is a Group 13 element, in Period 2, in block p.
What is the classification for strontium?
Strontium is group 2 element and is the second element in period 5 with an atomic number of 38
