Use the drop-down menus to complete each statement. The process of cellular respiration___ . Photosynthesis allows organisms to harvest the Sun’s energy to produce___

Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.