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uysha [10]
3 years ago
9

Definition plz someone plz plz plz

Chemistry
1 answer:
lubasha [3.4K]3 years ago
5 0
Force: any interaction that, when unopposed, will change the motion of an object.

Mass: the quantity of matter in a body regardless of its volume or of any forces acting on it

Acceleration: rate of change of velocity of an object with respect to time
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The steps in every scientific investigation must_______________________.
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Hydrogen bonds are in the family of Van der Waals forces. They are weaker than ionic and covalent bonds but they cause interesti
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The answer is B. Van der Waals forces are weaker than ionic and covalent bonds.

Explanation:

In general, if we arrange these molecular forces from the strongest to weakest, it would be like this:

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HOPE THIS HELPS!!!!!!!!!!!!!!

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7 0
3 years ago
Use the periodic table to determine the electron configuration for iodine (i). express your answer in condensed form.
Dovator [93]
Iodine electron configuration is:

1S^2 2S^2 2P^6 3S^2 3P^6 4S^2 3d^10 4P^6 5S^2 4d^10  5P^5
when Krypton is the noble gas in the row above iodine in the periodic table,
we can change 1S^2  2S^2 2P^6 3S^2 3P^6 4S^2 3d^10 4P^6 by the symbol
[Kr] of Krypton.

So we can write the electron configuration of Iodine:
[Kr] 5S^2 4d^10 5P^5

8 0
3 years ago
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The type of energy used is kinetic energy. Kinetic energy is the energy of motion. 
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3 years ago
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