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Soloha48 [4]
3 years ago
7

In which material are the particles arranged in a regular geometric pattern?

Chemistry
2 answers:
Stella [2.4K]3 years ago
7 0

Answer: 4, C12 H22 O11

Explanation:

"regular geometric" means you're looking at a solid. In a molecular gas, you will have a particular shape, but it's randomly oriented and there's no "regularity" to its placment. Similarly with the molecular liquid. The aq salt is even worse -- the molecules no longer even have a geometric shape.

A regular geometric pattern (crystal) has to be the solid. You don't really need to know what pattern it forms, since the other three answers can't be the answer.Table sugar forms cubes as a solid, where the molecules are arranged in neat rows.

brilliants [131]3 years ago
5 0
Answer=4

Only solids can create regular geometric patterns... CO2 is a gas, H2O is a liquid and Sodium Chloride doesn't count because it's dissolved in a solution...
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3 years ago
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elena-s [515]
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3 years ago
BRAINLIESTTT ASAP! PLEASE ANSWER IN YOUR OWN WORDS. :)
const2013 [10]

Answer:

The atomic structure of an atom involves 3 subatomic particles: the proton, neutron, and electron. The proton has a positive charge and is found in the core of the atom, with the neutral neutrons that also have a mass of 1 amu (atomic mass unit) just like the proton. The nucleus is the core of the atom and contains protons and neutrons and is practically the only area with mass. The electron cloud is basically an area surrounding the nucleus and it contains negative charged electrons. Electrons have no mass but are charged with a negative charge that keeps them. I really hope this helps :)

Explanation:

There is a helpful video that actually explains the structure of an atom in a rather fun way in just 2 minutes. It really does help big time and it's kinda funny if you look it up on YT and watch:

WKRP: Venus Explains the Atom

Have a wonderful great day :)

8 0
3 years ago
A gas effuses 4.0 times faster than oxygen (o2). what is the molecular mass of the gas? 1.0 g/mol 1.0 g/mol 2.0 g/mol 2.0 g/mol
Anastaziya [24]

Answer:

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2 years ago
According to current theory, a major reason for bonding is
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Covalent bond   a chemical bond formed by two electrons that are shared between two atoms
ionic bond<span>    a chemical bond formed by the electrostatic attraction between ions</span>
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6 0
3 years ago
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