<span>In the novel, Frankenstein by Mary Shelley, Victor credits Professor Krempe for changing the focus of his studies. He blames Professor Waldman for what he calls his "utter and terrible destruction." Professor Waldman was his chemistry teacher, and Kempe was his teacher of natural philosophy.</span>
Answer:
They are arranged by in order by the increasing atomic number.
Explanation:
The horizontal rows are called periods and the vertical columns are called groups.Elements in the same group have similar chemical properties.This is because they have the same number of our electron and the same valency.
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He closed the doorway behind him.
Answer:
Because of poor growth in the agricultural sector, living standards in rural areas causes poverty. The growing population has put heavy pressure on cultivable land. Rapid population growth is the increase in the number of individuals. ... It leads to the unemployment and poverty.