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andre [41]
2 years ago
10

Is cellphone is made from renewable resources * true or false

Chemistry
2 answers:
Oduvanchick [21]2 years ago
8 0
False false false false
photoshop1234 [79]2 years ago
3 0

Answer:

T

Explanation:

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Well a question to ask would be if the mass of the material has changed significantly as that would determine that the substance is radioactive or if there have been any high readings found by a Geiger meter in certain period of time

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3 years ago
Is krypton a non-reactive, highly reactive, or radioactive?​
Julli [10]

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Krypton does not react with anything, but it reacts with fluorine gas

Explanation:

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1 year ago
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What metalloid has commonly been used as an insecticide due<br> to its effectiveness as a poison.
Taya2010 [7]

Answer:

Arsenic.

Explanation:

Hello there!

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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