In the reaction 2H2+O2→2H2O, how many moles of hydrogen are required to fully react with 8 mol of oxygen?

Review the branily terms and services guides well u know what i never did so go have a nice ice cream sunday

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

Why is the melting of ice a physical change ?