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svetoff [14.1K]
3 years ago
13

Which acids caused the effects seen on the teeth in the study

Chemistry
1 answer:
irga5000 [103]3 years ago
4 0

Answer:

Hcl

Explanation:Idfk :))Bună ziua. La pagina 169 aveți o altă piesă de teatru. Vă rog să o citiți și să răspundeți la întrebările 1,2,4,7,8/ pag. 170.

Sper că vă scrieți toate lecțiile în caiet! Sunt copii care încă nu mi-au trimis nicio temă. Vă rog să vă mobilizați! Când ne întâlnim vă verific caietele. Mult spor!

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Elanso [62]

Answer:

18.3%

Explanation:

Add the numbers together, and then take the number of grams of the substance, in this case copper, not coppper lol. divide the .45 by 2.45 to get 18.3

7 0
2 years ago
Boiling Point is the __________. *
sergiy2304 [10]
Boiling point is the temperature at which a liquid boils and turns to a gas.

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2 years ago
Hello, Flashligh explain where the energy comes from and how it is affecting change or putting an object in motion
dangina [55]

Answer:

Our energy supply comes mainly from fossil fuels, with nuclear power and renewable sources rounding out the mix.

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3 years ago
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Incorrect, temperature is directly proportional to the avg. KE of a gas.
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marin [14]

Answer:

0.499atm

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