Electopositivity is
the measure of the ability of elements to donate electrons to form positive
ions. Whereas the Electronegativity is a measure of the tendency of an atom to
attract a bonding pair of electrons. Group 1 is more electropositive than group
17 and group 17 is more electronegative than group 1.
I dont know if this is correct.. but maybe in the tool row, put graduated cylinder because you use graduated cylinders to measure water and for units put milliliters or liters?? Sorry if this isnt correct i wouldnt know what else to put !
