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What else can I help you with?
Use the periodic table to identify the element with an atomic number of 6?
carbon
Identify the element 1s22s22p63s23p64s23d104p65s24d105p66s24f145d9?
The element with the electron configuration 1s22s22p63s23p64s23d104p65s24d105p66s24f145d9 is element number 109 on the periodic table, which is Meitnerium (Mt).
How can one identify the valence electrons of an element on the periodic table?
To identify the valence electrons of an element on the periodic table, look at the group number of the element. The group number indicates the number of valence electrons. For example, elements in Group 1 have 1 valence electron, elements in Group 2 have 2 valence electrons, and so on.
How can you identify the number of protons?
The atom's atomic number is equal to the number of protons in its nucleus.For example, an element with 19 protons in its nucleus is Potassium (K), the 19th element on the periodic table.
How do you find out the atomic number of an element?
The atomic number of an element is equal to the number of protons in the nucleus of an atom of that element. You can identify the atomic number of an element by looking at its position on the periodic table - it is usually displayed above the element's symbol.
The atomic number is similar to a fingerprint because?
it is unique for each element and distinguishes one element from another based on the number of protons in the nucleus. Just like how a fingerprint can identify a specific individual, the atomic number can identify a specific element in the periodic table.
What is the single most reliable way to identify an element using the periodic table?
Count the number of protons in its atom.
How can we identify group of an element whose atomic number is given?
Yes, if a periodic table that includes atomic numbers, as most periodic tables do, is available for reference
Does the composition of the planet mercury include carbon?
No. Mercury is an element, number 80 on the periodic table. Quite distinct from Carbon which is number 6 on the periodic table.
What does the upper left number in the symbol represent in a periodic table?
The upper left number in the symbol of an element on the periodic table represents the atomic number. This number indicates the number of protons found in the nucleus of the atom. Each element has a unique atomic number, which helps to identify and differentiate it from other elements.
What is the number listed for each element on the periodic table?
The number listed above the symbol of an element on the periodic table is the element's atomic number.
What number identify an element?
The atomic number of an element is equal to the number of protons in the nucleus of that element; it will identify the element. The number of neutrons of a given element may be different as the element may have a number of isotopes.
