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Einsteinium and Iridium
What else can I help you with?
Element has 3 protons what element is it?
Lithium.
What is the name of the element that has an atomic number of 3?
The name of the element that has atomic number 3 is Lithium (Li).
Chemical element atomic number 3?
lithium is a metal element. atomic number of it is 3.
Period 3 element that forms a 3- ion?
The third period element that forms a 3- ion is sulfur.
What element has a mass number of 3?
Lithium is the element with a mass number of 3. It has 3 protons and typically 4 neutrons, giving it a mass number of 3.
What element is a nonmetal in period 3 atomic mass 12?
No element in period 3 has an atomic mass of 12.
How do you list 3 element subsets of a 7 element set?
If your 7 element set is {a, b, c, d, e, f, g}, you would list a 3 element subset by taking any 3 elements of the set eg., {a, d, g} or {b, c, f}, etc. To count all of the subsets, the formula is 7C3, where 7C3 is 7!/(3!*4!), or 35 different unique 3 element subsets of a 7 element set.
If an element has 3 electron energy levels rings and 3 valence electrons what element is it?
The element is likely lithium (Li). Lithium has 3 electron energy levels (shells) and 3 valence electrons in its outermost energy level.
Element 3 lithium has one valence electron and element 4 beryllium has two valence electrons Element 5 boron has how many valence electrons?
Boron has 3 valence electrons.Boron has 3 valence electrons.
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).
How many element combos are there?
The total number of element combinations depends on the number of elements that are being combined. For example, if you are combining 2 elements, there would be a total of 2 combinations (element 1 + element 2). If you are combining 3 elements, there would be a total of 6 combinations (element 1 + element 2, element 1 + element 3, element 2 + element 3). The formula to calculate the number of combinations is n(n-1)/2, where n is the number of elements being combined.
Which element has 3 isotopes one electron and is the most abudent element?
Hydrogen
