Recall the burning of magnesium ribbon in air. Do you think mass is conserved during this reaction?

A burning magnesium ribbon will continue to burn in

Do you think coal is sonorous?

Magnesium burns in the air to produce

what do you think of eye

Do you think that steel is a metal

Burning of magnesium crackers is a reaction of …………….

How do you think bacteria were dividing to form curd?

What happens when magnesium ribbon is burnt in air? What type of substance is formed when it is dissolved in water?

Do you think the pH of our mouth changes ?

Why do you think small intestine is long and coiled ?