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svetlana [45]
3 years ago
5

Which statement is true?

Chemistry
2 answers:
Murrr4er [49]3 years ago
5 0
The last <span>Most rocks are made up of a mixture of minerals. </span><span> Most rocks are made up of a mixture of minerals.</span>is correct because rocks contain a combination of minerals not just one 
Anettt [7]3 years ago
4 0
Its C)Most rocks are made up of a mixture of minerals. The other person is correct also.
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What is 95°F on the Celsius scale?
GarryVolchara [31]
ºC = ( ºF - 32 ) / 1.8

ºC = 95 - 32 / 1.8

ºC = 63 / 1.8

= 35 ºC

hope this helps!

5 0
3 years ago
What is true about: Na+1?
AlexFokin [52]

Hey there!

Na is sodium, which has 11 protons.

The more realistic amount of neutrons for this atom to have is 12. 23 would be the sum of protons and electrons.

The atom has a charge of 1+, so there is one less electron than protons, so

11 - 1 = 10 electrons.

Your answer is d. it has 11 protons, 10 electrons, and 12 neutrons.

Hope this helps!

6 0
2 years ago
Explain the difference between the reacts and products of a chemical reaction
Alika [10]
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3 years ago
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Slav-nsk [51]

Answer:

Gravity is normal...

Explanation:

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4 0
2 years ago
Which of the following is the correct notation for an isotope with 3 protons and 5 neutrons
Ne4ueva [31]

Answer:

Hello is there a specific aliment you have in mind If so I can explain and tell you the answer.

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