College Degrees Online Courses

General Knowledge Quizzes

General Knowledge MCQs - Complete

Otto Hahn Multiple Choice Questions PDF p. 128

Learn Otto Hahn multiple choice questions and answers, otto hahn quiz answers PDF 128 to learn General Knowledge course for college certification. Practice Famous Scientists quiz, otto hahn Multiple Choice Questions (MCQ) for online college degrees. "Otto hahn MCQ" book PDF: introduction to biosphere, aristotle, otto hahn test prep for tricky trivia questions.

"Otto Hahn, discovered mother substance of radium called", otto hahn Multiple Choice Questions (MCQ) with choices mesothorium, lead, potassium, and polonium for online career assessment. Learn famous scientists questions and answers to improve problem solving skills for online high school and college acceptance.

Otto Hahn Questions and Answers

1.

Otto Hahn, discovered mother substance of radium called

lead
mesothorium
potassium
polonium

2.

Different types of casual factors proposed by Aristotle includes

material cause
formal and final cause
efficient cause
all of above

3.

Physical and biological components of the planet are known as its

hydrosphere
atmosphere
ecosphere
biosphere

4.

Greek scientist and philosopher, Aristotle, died in

326 BC
328 BC
320 BC
322 BC

5.

Circulation system which provides supply of blood to muscles of heart is classified as

coronary circulation
lymphatic circulation
bronchial circulation
thebesian circulation
Download Free Apps: