A chemist observes that a large molecule reacts as if it were much smaller. The chemist proposes that the molecule is folded in
a way that causes it to react differently than expected and develops a series of experiments to test that proposition. How would the chemist's proposition be classified?
The following steps are applicable when we wish to prove a specific fact:
a hypothesis is made; this is a statement that we provide after some observations and we wish to either prove or deny it;
multiple experiments are carried out in order to gather significantly substantial amount of data that can be then further analyzed and any tendencies can be noticed;
based on the data gathered, conclusions are made: we either prove or deny the hypothesis. If hypothesis is proved, it may become a theory over long time.
In the context of this problem, we're at the first step where we make a hypothesis.
water/wind/ice how does this agent continue to weathering lake annette
erosion
The process known as weathering breaks up rocks so that they can be carried away by the process known as erosion. Water, wind, ice, and waves are the agents of erosion that wear away at the surface of the Earth
Answer:When a substance undergoes a chemical change some of the chemical changes can be reversed with a chemical change.
Explanation:
A chemical change changes all of the element but some chemical changes but very few can be changed back to its original substance only with a chemical change.
