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givi [52]
2 years ago
7

Is SiO2 London Dispersion, Dipole-Dipole, or Hydrogen Bonding?

Chemistry
2 answers:
Stella [2.4K]2 years ago
8 0

Answer: SiO2 has more electrons and stronger London dispersion forces.  

  • SiO2 is non-polar and has covalent bonds.
s2008m [1.1K]2 years ago
6 0

Answer:

It is Dispersion

Explanation:

hope this helps you :)

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In diamond, carbon atoms are bonded together by extended covalent bonds. what type of solid is diamond?
irinina [24]

Answer: -

D. Network

Explanation: -

Diamond is an allotrope of carbon. In diamond each carbon atom makes four bonds to other carbon atoms.

They exist in tetrahedral shape.

Diamond has strong covalent bonds. They extend in all the three dimensions

Such covalent bonds are called network covalent bonds. They require significant amounts of energy to break.

4 0
3 years ago
Burning alcohol for fuel is a very efficient process. Please select the best answer from the choices provided
Vedmedyk [2.9K]
Burning alcohol for fuel has been used throughout history. There are some alcohols that are the best ones to use as fuels because of their nature and can be synthesized chemicaly or biologicaly. Except, some of those alcohol also has a bad effect when burned for fuel as it would cause serious negative chemical effects when exposed to the human body such as blindness or death. Therefore, the best answer would be False.
6 0
3 years ago
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In which environment would a forensic scientist not be found?
mrs_skeptik [129]

The correct answer is D. In a police interrogation room, questioning the suspect.

Explanation:

Forensic scientists are experts who use science as part of criminal investigations. Indeed, the main role of these experts is to deal with the evidence related to the crime to help authorities understand how the crime occurred and who was involved in this.

Because of this, the forensic scientist's role includes collecting evidence, analyzing samples, participating as witnesses in trials, and in some cases teach other experts about techniques. However, forensic scientists cannot interrogate suspects as they only deal with evidence and this process is in charge of the police.

6 0
3 years ago
An independent variable is:
weqwewe [10]

Answer: The variable that you change in an experiment

Explanation: It does not rely on any other factors that deal with the experiment

6 0
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1) is right
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