Question

1:writer name?????
A.james shirley
B.H.w. Longfellow
C.william wordsworth
D.sir Henry Maximilian Max
Beerbohm
2:this writer date of berth DED
A.(1872-1956)
B.(1770-1850)
D.(1806-1904)
C.(1856-1927)
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Answer 1

Answer:

The chemical reaction produces a new substance with new and different physical and chemical properties. Matter is never destroyed or created in chemical reactions. The particles of one substance are rearranged to form a new substance. The same number of particles that exist before the reaction exist after the reaction.