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lakkis [162]
3 years ago
12

By which process do light rays pass through window glas

Chemistry
1 answer:
Ber [7]3 years ago
4 0
C=Radiation
because hdjdndndnnxmndndnns
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Brut [27]
Answer: Mother is bb. Father is Bb
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Hope this helps :D. If you want me to explain my answer just let me know
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Ow do carbon-12 and carbon-13 differ?
Alex17521 [72]

They have different amounts of neutrons.

Do u know why? Ok, because they are both cacbon, so they have the same amounts of protons : 6.

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3 years ago
The relative positions of protons, neutrons, and electrons in an atom
Dmitrij [34]
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3 years ago
You observe mothballs disappearing in cabinets. What do you think is the reason for this? Do all substances behave like mothball
cricket20 [7]

Answer: Mothballs have weak intermolecular forces.

No all substances do not behave like mothballs at normal conditions. Example: benzene , chloroform

Explanation:

Sublimation is a process of converting a substance from solid state to gaseous state without the formation of liquid at constant temperature.

A substance which undergoes sublimation is called as sublimating substance.

As mothballs is made of napthalene which has weak inter molecular forces of attraction between its molecules, it directly sublimes into gaseous state without leaving any residue and is called as a sublimating substance.

Not all substances behave like mothballs at normal conditions. Example: benzene , chloroform

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3 years ago
A chemist needs 40.0 g of concentrated sulfuric acid for an experiment. the density of concentrated sulfuric acid at room temper
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Hope this helps you;):)

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