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kompoz [17]
3 years ago
11

In the list below, What were the likely ACID and BASE that react to form KCl?

Chemistry
1 answer:
sdas [7]3 years ago
7 0

Answer:

HCI and KOH

Explanation:

HCI + KOH >> H2O + KCI

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How could an alpha particle pass straight through the metal foil and strike the center of the phosphor screen on the other side
djverab [1.8K]
I think you refer to  Rutherford's Gold Foil Experiment alpha particles pass through because of the enormous amount of empty space inside the atom. 


>>>more details here<<<
to have its trajectory affected the alpha particle has to pass "near" the nucleus to interact with the positive charge of the nucleus.
the fact is that internally the gold atoms are basically empty space and the nucleus represents only a small portion of the entire volume. only few alpha particles pass near the nucleus 

picture added><><**><>< below}{<{>} 
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8 0
3 years ago
CO is a primary pollutant.
Anuta_ua [19.1K]

True

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Depending on the source of emission, pollutants can be classified into two groups that is primary and secondary pollutants.

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7 0
3 years ago
Read 2 more answers
Someone please help me answer this.
pantera1 [17]
Cloudy skies and precipitation. Rain is normally caused by water vapor within the condensation of the low pressure system.
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3 years ago
What is the humidity if the dry-bulb is 10℃ and the wet-bulb is 6℃ (My subject is not really chemistry I had no other option)
Delicious77 [7]

Answer:

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Explanation:

hi

6 0
3 years ago
How many electrons are in ewch energy levels
joja [24]

Answer:

To determine how many electrons fit in each energy level, use the formula:

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N is equal to the number of energy levels. Using this formula, we can determine that there are:

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Keep in mind though, that for an atom's outermost shell, it can only contain 8 valence electrons due to the octet rule that states that an element only needs eight electrons in their outermost shell in order to be stable.

8 0
3 years ago
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