B. Predict the mass of oxygen produced when a plant makes 10.0 g of
glucose.

The answer is b on plato.

4- c, because all matter stays the same no matter what. it is still there. 5- b, because matter is known as mass. 6-c because, flammability is a chemical property. malleability is changing the shape of an object.

English , i don't understand spanish.

Answer//the law of conservation of mass.;