Limiting Reactant Stoichiometry Quiz: Potassium hydroxide and phosphoric acid react to form potassium
phosphate and water in a double displacement reaction.
Determine the starting mass of each reactant if 55.7 g K3PO4 are
produced and 89.8 g of H3PO4 remain unreacted.

they begin to vibrate harder causing the material that was solid to turn into a liquid i.e gallium or ice

"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."

the answer is minerals.

2b2t

explanation:

2b2t