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n200080 [17]
2 years ago
15

Which of the following statements is true?

Chemistry
2 answers:
natulia [17]2 years ago
6 0
The 1 one electrons have positive charge
Eva8 [605]2 years ago
3 0

Answer:

2/ Protons and neutrons are found in the nucleus.

Explanation:

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law of conservation of mass

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self explanatory

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Human activities, like burning fossil fuels and deforestation, have greatly contributed to global warming. In this discussion as
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3 years ago
In atomic science, the z number refers to the number of __________ in the nucleus of an atom.
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By convention, the symbol Z is assigned to the number of protons in the nucleus, or simply, the atomic number of an element. This is actually used when you want to determine the effective nuclear charge of a specific electron of an element. The equation is:

Z* = Z - S
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Z* is the effective nuclear charge
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There is due to a phenomenon called the shielding effect. This effect states that the farther the electron is from the nucleus, the lesser is its pull of force to the nucleus. That is the reason why the valence electrons (outermost electrons) are the ones always involved in chemicals reactions. Because they are not that strongly bonded to the nucleus of an atom.
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3 years ago
What effect would you expect this to have on CO2 levels in the atmosphere?
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expect what to have?!?!?!?

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2 years ago
How ph relate with poh
mylen [45]
<span>The "p" in pH and pOH stands for "negative logarithm of" and is used to make it easier to work with extremely large or small values. pH and pOH are only meaningful when applied to aqueous (water-based) solutions. </span>
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3 years ago
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