Magnesium+Oxygen `to` _________

Fill in the blanks in the following statements. Magnesium + Oxygen gives _______.

Magnesium oxide is

Atomic oxygen combines with molecular oxygen to give___________

Fill in the blanks: Magnesium is a__________type of nutrient.

Magnesium Hydroxide is

Magnesium burns with oxygen . a) Write the chemical equation ? b) Write the type of reaction. c) Give another example for same type of reaction.

When magnesium is burnt in Oxygen, the formed product dissolves in water which is tested with red litmus. Assume the final result in the above experiment.

Given the following infonnation of magnesium oxygen, and magneisurn oxide calculate the second electron gain enthalpy for oxygen {i .e. for O- (g)+c^(-) rarr O^(2-)(g)] for Mg(s) DeltaH_(sab)= +148 kJ//mol " " bond dissociation energy for O_(2) = +499 kj/mol 1^(st) ionization energy for Mg = +738 kJ/mol " " 1^(st) electron gain enthalpy for O = - 141 kJ/mol 2^(nd) ionization energy for Mg = +1450 kJ/mol " " for MgO (s), lattice energy = +3890kJ/mol for MgO(s), enthalpy of formation =-602kJ/mol

Six grams each of magnesium and oxygen was allowed to react. Assuming that the reaction is complete, the mass of MgO formed in the reaction is

Several blocks of magnesium are fixed into the bottom of ship to :