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From the 16th century onwards, an essentially organic agriculture was gradually replaced by a farming system that depended on energy-intensive inputs. Mark Overton assesses the impact of this agrarian revolution.
physical or chemical changes
chemistry =]
yes
Changes of state of matter are physical processes, the molecule remain unchanged.
The study of properties of matter and how it changes is called chemistry.
Chemistry - the study of the properties of matter and how matter changes
The study of properties of matter and how it changes is called chemistry.
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From the 16th century onwards, an essentially organic agriculture was gradually replaced by a farming system that depended on energy-intensive inputs. Mark Overton assesses the impact of this agrarian revolution.
Chemistry is the scientific study of the composition structure and properties of matter and the changes that it undergoes.
physical or chemical changes
Chemistrythe answer for this is chemistry
Chemistry is the scientific study of the composition structure and properties of matter and the changes that it undergoes.
The branch of physical science studies the properties of matter and changes in matter is known as chemistry. This is a branch which is mainly concerned with atoms and molecules and how they interact.
changes in states of matter are physical changes, as they do not affect the chemical properties of the substance
they become beneficial because they can treaten disease and they can lessen garbages in environment