Answer: The metals are to the left of the line (except for hydrogen, which is a nonmetal), the nonmetals are to the right of the line, and the elements immediately adjacent to the line are the metalloids.
Explanation:i know only one metalloids
<span>This reaction produces carbon dioxide. Platinum is used in the catalytic converter in some automobiles. The main objective of a catalyst is to act as a substance that speeds up a reaction. However, it is imperative that it does this without being consumed in the reaction.</span>
Explanation:
I hope this helps Chemistry is so hard and I hate it
Why hello there!
The correct answer to your question is C because exothermic energy is based of on using heat and heat acts like the activation !
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