Sodium (Na) is a representative element belonging to s block.
The others: Zinc (Zn), Titanium (Ti) and Vanadium (V) are transition metals
Na, sodium, should have the lowest first ionization energy of those four elements.
Cu and Ga
Zinc!
Zn
copper (Cu)
These elements (1 to 30) are: H, He, Li, Be, B, C, N, O, F, Ne, Na, Mg, Al, Si, P, S, Cl, Ar, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn. The element with the atomic number 30 is zinc (Zn).
Na, sodium, should have the lowest first ionization energy of those four elements.
The abbreviation Zn stands for the element zinc.
Na and Zn are correct because they are elements. Na is monovalent so NaI is correct. Zn is divalent and so ZnI is incorrect and should be ZnI2 . So if we have ZnI2 we need 2 Na to remove the I2 . So balanced it becomes: 2Na + ZnI2 ----> 2NaI + Zn
Zn is the shorthand for zinc on the periodic scale of elements
Zn (zinc) is an element. H (hydrogen) is an element. Cl (chlorine) is an element. H2 (hydrogen gas) is NOT an element.
Zn is the atomic symbol for the element Zinc.
They belong to the d group. They make colourfull compounds or ions. Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn are few examples.
The element zinc (Zn).
The answer is: Zn www.webelements.com Hope this helps. The answer is: Zn www.webelements.com Hope this helps.
Cu and Ga
Zinc!