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How many electrons are in the element tc?
Technetium (Tc) has atomic number 43, which means it has 43 electrons.
How are the elements with atomic numbers 43 and 61 are unique?
The element with atomic numbers 43 (Technetium) and 61 (Promethium) are unique because they are the only radioactive elements before the start of the bulk of the radioactive elements. The bulk of the radioactive elements begins at atomic number 84 (Polonium). These are significant as they aren't primordial and are only found due to radioactive decay.
What is the element argon atomic number?
Argon is a gas element. atomic number of it is 18.
If the atomic number of element D is 20 then what is the atomic number of element R?
34
What does the atomic number equal of an element?
The atomic number of an element equals the number of protons in the element.
What is the name of the element with the lowest atomic number?
The element with the lowest atomic number is hydrogen.
What element has the atomic number of 53?
The element that has an atomic number of 43 is Technetium. It was discovered in 1937 and its symbol is Tc.
What does Tc stand for in the periodic table?
Technetium is the chemical element with atomic number 43 and symbol Tc.
What is the first radioactive element number?
Of elements that have no stable isotopes, technetium has the lowest atomic number, which is 43.
Which element has 43 protons in the nucleus?
Technetium (Tc) Atomic number = number of protons
How many electrons are in the element tc?
Technetium (Tc) has atomic number 43, which means it has 43 electrons.
What is the Inner transition metal with lowest atomic number?
Technetium (atomic number 43) is the inner transition metal with the lowest atomic number.
What element has the automatic number 43?
The atom with atomic number 43 is Technetium. One thing should be known. If looking at a periodic table this element doesn't have an atomic weight. This is because this atom has no stable isotope present and therefore an atomic weight cannot be calculated.
What is the atomic weight of technetium?
The atomic number of technetium (Tc) is 43.The atomic weight of Tc is 98 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
How are the elements with atomic numbers 43 and 61 are unique?
The element with atomic numbers 43 (Technetium) and 61 (Promethium) are unique because they are the only radioactive elements before the start of the bulk of the radioactive elements. The bulk of the radioactive elements begins at atomic number 84 (Polonium). These are significant as they aren't primordial and are only found due to radioactive decay.
How many electron are in a atom?
43, as its atomic number is 43
What element has the volume of 43 ml and the mass of 305.859?
There is no element with that atomic mass, the element that comes the closest is Ununbium with an atomic mass of 277.0.
