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trapecia [35]
3 years ago
11

Which of the following elements has the smallest atomic radius? S Se O o Te

Chemistry
2 answers:
kow [346]3 years ago
8 0

Answer:

which of these elements has the chesmistry

Nataliya [291]3 years ago
5 0

Answer:

Se

Explanation:

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I need to know the measurements of this to the appropriate amount of significant figures
Alexandra [31]

Answer:

[See Below]

Explanation:

48 or 49 ml.

7 0
3 years ago
The pressure inside a gas cylinder is 3,506 mmHg. How many atmospheres of pressure is the gas exerting on the cylinder?
PSYCHO15rus [73]
Below are the choices:

a)0.2168 atm 
<span>b)4.613 atm </span>
<span>c)34.60 atm </span>
<span>d467.4 atm 
</span>
1 atm = 760mmHg : Therefore: 
<span>3,506mmHg = 3,506/760 = 4.613 atm 
</span>B is correct answer. 

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
7 0
3 years ago
Read 2 more answers
Your lab partner accidentally measures out too much of a substance in the lab. when the experiment is complete, you have leftove
Luden [163]
Ask a teacher and throw away properly.
6 0
4 years ago
Complete and balance the following:(c) FeS(s) + HCl (aq) →
Scrat [10]

balance the following:(c) FeS(s) + HCl (aq) = FeS + 2 HCl → FeCl2 + H2S.

FeS Names: Iron(II) sulfide source: wikipedia, accessed: 2019-09-27, Iron sulfide source: wikipedia, accessed: 2019-09-27, Ferrous sulfide source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02

Appearance: Gray, sometimes in lumps or powder source: wikipedia, accessed: 2019-09-27

HCl – Chlorane source: wikipedia, accessed: 2019-09-27, Hydrogen chloride source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02source: ICSC, accessed: 2019-09-04source: NIOSH NPG, accessed: 2019-09-02

Other names: Hydrochloric acid source: balance, accessed: 2019-09-27source: NIOSH NPG, accessed: 2019-09-02, M source: wikipedia, accessed: 2019-09-27, Uriatic acid source: wikipedia, accessed: 2019-09-27

Appearance: Colorless, transparent liquid, fumes in air if concentrated source: wikipedia, accessed: 2019-09-27; Colorless gas source: wikipedia, accessed: 2019-09-27; Colourless compressed liquefied gas with pungent odour source: ICSC, accessed: 2019-09-04; Colorless to slightly yellow gas with a pungent, irritating odor. [Note: Shipped as a liquefied compressed gas.] source: NIOSH NPG, accessed: 2019-09-02.

Learn more about FeS on:
brainly.com/question/1119048

#SPJ4

5 0
2 years ago
Which of following substances would have the most attraction between its particles sliver ( a solid that melts at 960C) ethanol
antiseptic1488 [7]

Answer:

I have asked question in my profile please tell me the answer

Explanation:

I dont know the answer sorry

6 0
3 years ago
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