the product of the reaction is mgo. describe what you observed in the reaction. then consider the general ab form of a synthesis reaction. write the chemical reaction, balancing the equation so that there are an equal number of atoms of each type in both the reactants and the product.

The chemical reaction creates fizzyness which helps them change color and shape and its normal form.

Explanation:

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.