How to identify whether is it solid/liquid/gas/aqeous?​

Well, can you not assess the STATE of matter that is in solution in front of you? Solid solutions are typically of metals, and these are otherwise called ALLOYS. Liquid solutions consist of SOME solute, gaseous, or solid, that is dissolved up in the liquid to give an homogeneous solution of some composition…and gaseous solutions are an homogeneous mixture of two or more gases. The air we breathe is a good example of such a solution, and consists of a mixture of dinitrogen, and dioxygen, and a few other gases…

Explanation:

sorry if this dosen't help!

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."