TRUE OR FALSE
1. Every element in the periodic table was formed inside stars.
2. Predictions on the characteristics of elements helped in the creation of synthetic ones in laboratories.
3. The tremendous energy produced during supernovas produces elements heavier than iron.
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Answer:
1. TRUE
BUT TO MAKE SURE WHY IT IS TRUE?
The carbon in our cells, the oxygen in the air, the silicon in rocks, and just about every element, were all forged inside ancient stars before being strewn across the universe when the stars exploded. during the past century, scientists have been studying how chemical elements form in stars and in outer space.
2. TRUE
BUT TO MAKE SURE WHY IT IS TRUE?
The element is studied by lab equipment before it decays.
3. TRUE
BUT TO MAKE SURE WHY IT IS TRUE?
they build up elements that are more massive than iron, including such terrestrial favorites as gold and silver.
Explanation:
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