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Charra [1.4K]
3 years ago
8

Explain how scientists use geologic time to determine the age of land forms.

Chemistry
1 answer:
valentina_108 [34]3 years ago
5 0
I am sorry i wish i could help you but i dont know the answer either.
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How many grams of hydrogen are in 46 g of CH40?<br>​
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2 years ago
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For getting the result of this problem, the knowledge of periodic table is very important. From the periodic table we come to know that. The knowledge of atomic mass of magnesium is also required to solve the problem.
1 mole of magnesium = 24.3 gm
88.1 moles of magnesium = (24.3 * 88.1) gms
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4 0
3 years ago
How many atoms are in KCI
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<h3>Answer:</h3>

2 atoms

<h3>Explanation:</h3>
  • Compounds are substances that are formed when two or more elements chemically combine.
  • They are made up of molecules that contain different atoms from different elements.
  • For example, KCl is a compound that is made up of two atoms, one potassium atom and one chloride atom.
  • Unlike elements that are made of similar atoms, compounds contains atoms that are not similar from different elements.
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2 years ago
Which of the following is not a pseudoscientific claim
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Factor 1 is a human induced factor and Factor 2 may be influenced by both nature and human factors.

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