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lina2011 [118]
2 years ago
13

Are elements matter and why?

Chemistry
1 answer:
nata0808 [166]2 years ago
4 0

All matter is made up of substances called elements, which have specific chemical and physical properties and cannot be broken down into other substances through ordinary chemical reactions. Gold, for instance, is an element, and so is carbon. There are 118 elements, but only 92 occur naturally.

<h3><u>P</u><u>LEASE </u><u>MARK</u><u> ME</u><u> BRAINLIEST</u><u>.</u></h3>
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In which form are water molecules most closely bonded to each other?
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In solid

Explanation:

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Compare urban and rural land .how are each used?
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"Urban area is used for the buildings, industries etc, whereas the rural areas are used for cultivation, forest cover etc."

Explanation:

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1. Which list of nuclear emissions is arranged in order from the least penetrating power to
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Answer:

A) alpha particle, beta particle, gamma ray

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₉₂U²³⁸   →   ₉₀Th²³⁴  + ₂He⁴  + energy

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3 years ago
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Answer:

Over time the metal will cool and the water will heat up. Eventually the two objects will have the same temperature

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