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Travka [436]
4 years ago
5

list four possible properties of a substance classified as a metalloid Can your list be used to classify an unknown substance as

a metalloid? explain your answer
Biology
1 answer:
Marysya12 [62]4 years ago
5 0
1) "Lustrous appearance with solid form"

2) "Intermediate Electrical conductivity"

3) "Intermediate Ionization energy and Electronegativity"

4) "Non-metallic in chemical behavior but can form alloys"

Hope this helps
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Answer:

If you want to improve the amount of the recycling in your city, Tom need to implement a lot of initiatives and the following on this question isn't the right way to do it.

Explanation:

    Whether Tom wants to improve the amount of recycling in his city, he need not to ban all plastics. What he must to do is to take plastics from houses, companies, supermarkets and other places that use this kind of material and recycle them, and change them in other products to back to the society or community. Besides recycle, he need to contact the local authority to make  recycling campaigns. That's the reason to close grocery stores on Sundays isn't the right way to do in this situation. If he are wishing to close all landfills, isn't the right option to do, because you have to implement a good landfills and make it works in a right way, because is important to have an  sustainable landfill without creating environmental pollution for the community, local population and the planet. But to do all of these things explained above, you have to obtain investiment and money throughout the authorities,  governments or maybe  businessmen from big companies.

6 0
3 years ago
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Eva8 [605]

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Andre45 [30]

Answer:

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Explanation:

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Mineral nutrients for the human body include: iron, calcium, copper, sulfur, phosphorus, magnesium and many others. An archaic use of the word "mineral" comes from the Linnaean taxonomy in which all things can be assigned to the animal, vegetable, and mineral kingdoms.

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