It depends on the context iorn is a transition metal so it can hold a charge from 1-8
MgH2 + 2 H2O → Mg(OH)2 + 2 H2
Answer: Alex should get 300 Calories from carbohydrates, which is about 33 grams. This snack is almost 70% of her total grams of carbohydrates per day.
A - Sulfur dioxide is an ion because it contains 2 or more elements, and it is a solid
100% find the gfm of both sides then divide
