What two elements are the least abundant by volume in the crust a) aluminum and sodium
b) magnesium and aluminum
c) potassium and magnesium

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next

How do you determine the percent yield of a chemical reaction

Determine the length of the object shown. 97.8 mm 97.80 mm 97 mm 98 mm