When matter changes and nothing new is is made it is known as a change

The fact that matter is not created or destroyed in any change in matter is described by the

This is called the Law of Conservation of Matter. It states that matter can never be created or destroyed, only changed and rearranged. If a chemical reaction begins with 17 moles of carbon atoms, it must end with 17 moles of carbon atom

the answer is c. estudió

explanation:

to translate: last year a group from my school went to cuba and studied the history of the island. you would use preterite form because it was one time and they use fue in the sentence.

describe the relationship between hernan cortes and diego velázquez de cuéllar