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geniusboy [140]
3 years ago
6

Can you please help on this​

Chemistry
2 answers:
NISA [10]3 years ago
6 0

Answer:c

Explanation:

tensa zangetsu [6.8K]3 years ago
4 0

Answer:

A

Explanation:

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Describe what the difference between a series and a parallelogram arrangement
Alexxandr [17]

Answer:

In a series circuit, all components are connected end-to-end, forming a single path for current flow. In a parallel circuit, all components are connected across each other, forming exactly two sets of electrically common points.

Explanation:

5 0
3 years ago
Is the sulfide ion (S2-) stable, neutral or both? Explan
emmainna [20.7K]

The stable ion the sulfur would form is the sulfide ion,
S
2
−
.
Explanation:
A neutral sulfur atom contains 16 electrons. We can know this because its atomic number is 16, which means there are 16 protons in the nucleus. Since the negative charge of the electrons cancels the charge of the protons, the sulfur atom is neutral. The electron configuration of sulfur is
1s
2
2s
2
2p
6
3s
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3p
4
. The valence shell (the 3s and 3p sublevels) contains six electrons, but it needs eight to become stable. Think of the octet rule. Therefore a sulfur atom will gain two electrons to form the sulfide anion with a charge of
2
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, with the symbol
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2
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.hope this helps
6 0
3 years ago
Hydrogen gas and solid gold(III) sulfide are reacted. Pure solid gold metal is formed and gaseous hydrogen sulfide is released.
alexdok [17]

The reactants of the reaction will be solid gold (III) sulfide and hydrogen gas, while the products will be pure solid gold and hydrogen sulfide gas.

<h3>Chemical reactions</h3>

Reactants react together during reactions to arrive at products.

In this case, solid gold (III) sulfide and hydrogen gas react according to the following equation:

Au_2S_3(s) + 3 H_2 (g)-- > 2 Au(s) + 3H_2S(g)

Reactants = solid gold (III) sulfide, hydrogen gas

Products: pure solid gold, hydrogen sulfide gas

More on chemical reactions can be found here: brainly.com/question/1689737

8 0
2 years ago
Timothy plays basketball in his driveway during the summer. By accident, he left the basketball outside during the winter. He tr
Maru [420]
A.) slower, low is the answer your answer let me know if I got it right 99.9% I’m right
6 0
4 years ago
PLEASE HELP TIMED! Thank u guyssss
Lemur [1.5K]

Answer:

#P: 15

#N: 16

Mass Number: 30.973762u (You can round it if you want)

Isotope symbol: P

Explanation:

I hope this helps :)

8 0
3 years ago
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