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bagirrra123 [75]
3 years ago
9

The weight of an object never changes. True False

Chemistry
2 answers:
goblinko [34]3 years ago
8 0

Answer: False depending on what you do or what happens to the object but true if nothing happens to it

Explanation:

sertanlavr [38]3 years ago
6 0

the answer to your question is

true

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State and Explain the trend in the atomic radius down a group
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<h2>The number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital.</h2>
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For a colligative property such as freezing point depression, :________
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Why do electrons enter the 4s orbital before entering the 3d orbital?
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C. because the 4s orbital is at a lower energy level

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Borane (BH3) adds to alkenes to form an alkylborane. In the first box draw the mechanism arrows, and in the second box draw the
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Answer:

The reaction when the Borane (BH3) is add to an alkene and form an alkylborane is shown below.

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6 0
3 years ago
A quantity of gas occupies a volume of 804 mL at a temperature of 27 °C. At what temperature will the
irga5000 [103]

Answer:

T₂ = 150 K

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Initial volume of gas = 804 mL

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The given problem will be solve through the Charles Law.

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Mathematical expression:

V₁/T₁ = V₂/T₂

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Now we will put the values in formula.

V₁/T₁ = V₂/T₂

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T₂ = 120,600 mL.K / 804 mL

T₂ = 150 K

3 0
3 years ago
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