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Harrizon [31]
2 years ago
9

What are the three particles of an atom?

Chemistry
1 answer:
Dmitry [639]2 years ago
3 0
The three particles found in an atom are the protons, neutrons and electrons. Protons have a positive charge. Electrons have negative charge. Lastly, neutrons have no net electrical charge. Protons and neutrons are much heavier than electrons and are located in the center of the atom.
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What is the pH of a solution with a H+ ion of 2×10-¹²?​
kap26 [50]

Answer:

11.7

Explanation:

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5 0
3 years ago
Chemists use the periodic table to organize the elements. What are some ways in which this organization is useful? Select all th
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7 0
2 years ago
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The monovalent salt concentration (the predominant solute in the blood cell) for a sample of red blood cells is 0.13 moles/liter
11111nata11111 [884]

Answer:

The osmotic pressure of cell is 648.3 KPa

Explanation:

As we know the osmotic pressure is equal to

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\pi = 2 * 0.13 * 0.08206 * 300\\

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4 0
2 years ago
How many neutrons are present in a nucleus whose atomic number is one and whose mass number is one?
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3 years ago
How do you simplify 2/4
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