question 6 (5 points) listen which element in magma is most abundant? a) oxygen b) silicon c) iron d) aluminum

question 6 (5 points) listen which element in magma is most abundant? a) oxygen b) silicon c) iron d) aluminum

question 6 (5 points) listen which element in magma is most abundant? a) oxygen b) silicon c) iron d) aluminum

Answer

Answer:

A. Oxygen

Brief Explanation:

Oxygen is the most abundant element in magma by mass - percentage. Magma is a complex mixture of elements, and oxygen is a key component due to its high reactivity and prevalence in the Earth's crust and mantle materials that form magma.