Protons are one of the fully stable parts of matter
Answer:
Arsenic.
Explanation:
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In this case, since insecticides are substances that act as poisons to get rid of insects in order to prevent their presence and/or reproduction in houses, companies, crops and others, a substance that has been widely used is the metalloid arsenic due to its direct affection of the insect's body (movement, performance, cellular functions).
In addition, high levels of arsenic in food could cause arsenic poisoning in humans as well, that is why such practice must be properly performed and by using the correct security protocol.
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Answer:
Element
Explanation:
Because elements can be made with only one atom the rest of the answers cant be
The chemical formula for methane is CH4
Answer:
261.337 g/mol
Explanation:
Please mark brainliest my answer got taken down its correct