Answer: Scientific notation is used to express very large or very small numbers. ... Scientific notation numbers may be written in different forms. The number 6 x 109 could also be written as 6e +9. The + 9 indicates that the decimal point would be moved 9 places to the right to write the number in standard form
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Answer:
kinetic theory
Explanation:
The concept that all matter is made of tiny particles in constant motion is called the Kinetic Theory
Photosynthesis :)
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Answer:
Chemical energy to heat and light
Explanation:
When wood is burned, the chemical energy of the chemical compounds present in wood is converted to heat and light energy.