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scZoUnD [109]
3 years ago
5

Which of the following is NOT a way in which minerals are formed?

Chemistry
1 answer:
Vilka [71]3 years ago
8 0

Answer:

B

Explanation:

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Linus pauling is famous for?
Sloan [31]

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Linus Pauling became known as the founder of molecular biology due to his discovery of the spiral structure of proteins (Taton, 1964)

Explanation:

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3 years ago
What is the mass of an element with 15 protons, 13 electrons, and 11 neutrons? *
RSB [31]

Answer:

The mass of the element is 26.20 amu

Explanation:

In this question, we are asked to calculate the mass of an element with 15 protons, 13 electrons and 11 neutrons

To calculate the atomic mass of the element, we take into consideration the masses of the individual sub atomic particles

Electrons have 0 atomic mass unit(their masses are negligible) we have no business here, Protons have a mass of

1.00727647 amu, while the mass of neutron is 1.0086654 amu

The mass of 15 protons is thus 15 * 1.00727647 = 15.10914705 amu

The mass of 11 neutrons is 11 * 1.0086654 =

11.0953194 amu

Adding this together, we have ; 11.0953194 + 15.10914705 = approximately 26.20 amu

6 0
3 years ago
Why cant you use pure sodium for cooking
Alexus [3.1K]
Pure sodium can severely harm your body (toxic) which can lead to death
6 0
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This image was produced by a comouter it shoes conplext molecule consisting of many atoms
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