Answer:
Which scientist developed the first model of the atom that showed the structure of the inside of an atom
Ernest Rutherford
Because on burning plastic produce toxic gases which is harmful for our earth
Answer:
Your correct answer is A. 1,2,1,2
Explanation:
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Correct answer- B the electrons every two elements are arranged in energy levels: a maximum two electrons in the first level. ((( i thinkkk )))
