Pb(s) + AgNO3(aq) > Ag(s) + Pb(NO3)2(aq), what is oxidized?​

Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness

Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge

Give one example of a pure (exact) number and of an estimated (measured) number.