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stealth61 [152]
4 years ago
11

Which mineral has a metallic luster? A) gold B) quartz C) feldspar D) diamond

Chemistry
1 answer:
Crank4 years ago
5 0

Answer:

A) Gold

Explanation:

So, out of the given options only gold is also a metal whereas quartz, feldspar, and diamond are all minerals and not metals. Thus, we can conclude that out of the given options gold has a metallic luster.

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An element's atomic number is 112. How many electrons would an atom of this element have?
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Without any ionization, the element (Cn) would have 112 electrons because the atomic number of an element is the number of protons the element has and a neutral element has the same number of electrons as it does protons.

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3 years ago
Jaiden is writing a report about the structure of the atom. In her report, she says that the atom has three main parts and two s
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Answer:

The smallest constituent of an element is termed as an atom. According to Jaiden, an atom comprises two subatomic particles and three prime parts, however, this is incorrect as an atom comprises three subatomic particles and two main parts. The three subatomic particles are the protons, electrons, and neutrons. All these parts are smaller in comparison to an atom, thus, they are considered as subatomic particles.  

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4 years ago
If 5.55 moles of gas have a volume of 12.2 L, what is the new volume when the moles of
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Explanation:

it's too easy

8 0
2 years ago
Write the name for the following molecular compounds. Remember to use the correct prefix for each compound.
Westkost [7]

Answer:

Hey there!

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Let me know if this helps :)

3 0
3 years ago
Khjgjhgfmhgxfhkugfdnhmvngchnvnhvhgh
igor_vitrenko [27]

Answer:

I don’t know

Explanation:

5 0
3 years ago
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