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What element has an atomic number of 225?
No currently known element has an atomic number of 255. If you look at the periodic table, you will see that the element with the highest atomic number is ununoctium, which has atomic number 118.
What does atomic number indicate about an atom?
Atomic number is the number of protons in the nucleus of an atom. Each element has its own unique atomic number, which you can see on the periodic table, as the elements are arranged in ascending order of atomic number.
How do you find the atomic mass number?
The atomic number is equivalent to the number of protons in the nucleus. See the Periodic Table of elements at the link below.
What is the symbol for synthetic element?
See the link bellow - chemical elements from atomic number 95 to atomic number 118.
3 element with atomic number greater than 92?
#93 Neptunium See also the periodic table at the link below.
Does the atomic number relate to the number of neutrons?
No, the atomic number relates to the number of protons and electrons. say if the atomic number is 8 and the atomic mass is 17. by looking at the atomic number you can tell there are 8 protons and 8 electrons. but now you want to find the number of neutrons. you see that the atomic mass is 17. so you subtract the atomic number from the atomic mass. which is 17-8= 9. so there are 8protons, 8electrons, and 9 neutrons. hope this helps you.
If element Q has 11 protons its atomic what is 11?
If an element has 11 protons, its atomic number is 11.
What is the atomic number of arsenic (As)?
The atomic number of arsenic (As) is 33.See the Web Links and the Related Questions to the left of this answer for a periodic table and more information about this element.
What is the atomic number of Carbon?
The atomic number of carbon (C) is 6.The atomic weight of C is 12.011 grams per mole.The atomic number of an element is the number of protons in the element. Carbon has 6 protons and therefore has an atomic number of 6(See the Related Links below this answer for a periodic table with more information about this element)
What is the atomic number of cobalt?
The atomic number of Cobalt (Co) is 27. The atomic weight of Co is 58.9332 grams per mole. See the Web Links to the left of this answer for a periodic table with more information about this element!
What is the atomic weight of the element potassium?
The atomic number of potassium is 19 and the atomic weight is 39.0983 grams per mole. See the Web Links to the left for a periodic table where you can find the atomic number and atomic weight of all the elements!
What is atomic number of molybdenum?
The atomic number of molybdenum (Mo) is 42. See the Web Links to the left of this answer for a periodic table with more information about this element!
