3. magnesium oxide + ? magnesium nitrate + water word equation:

full equation:

Ionic equation:

Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread

What is the subscript for oxygen in its molecular formula

Apush or pull that moves or changes and object when to objects touch