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jarptica [38.1K]
3 years ago
9

Atomic Size: Determine which of the following element pairs is the larger one

Chemistry
1 answer:
aleksklad [387]3 years ago
4 0

Answer: I think the answer is 3.) Krypton or Argon.

Explanation:

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Rank the following in terms of increasing first ionization energy. 1. Na, Mg, N, O, F 2. O, N, F, Na, Mg 3. F, O, N, Mg, Na 4. F
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attached below

Explanation:

3 0
2 years ago
What intermolecular force(s) is/are present in solid SO3?
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Answer:

1. London dispersion

Explanation:

Sulphur trioxide ( SO₃ ) -

The chemical compound SO₃ is planar in structure , the only intermolecular forces shown by SO₃ is the London forces .

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Hydrogen bonding is also not observed , because there is not hydrogen atom .

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5 0
3 years ago
What is the number of moles in 546 g strontium nitrite?
Eduardwww [97]
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4 0
2 years ago
A sample of seawater has 0.075 g of sodium chloride per mL of solution. How many moles of sodium chloride are there per liter of
amm1812

Answer:

1.28 mol

Explanation:

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v = 1dm³ =1000cm³

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4 0
3 years ago
what happens when an object speeds up,slows down, or changes direction A) velocity B) time C) deceleration D) acceleration
HACTEHA [7]
Whenever the motion of an object changes . . . speeding up, or slowing down, 
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No force is necessary to keep an object moving, only to change its motion.
3 0
3 years ago
Read 2 more answers
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