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Hitman42 [59]
3 years ago
7

6. What happens to the arrangement of water molecules as ice melts?

Chemistry
1 answer:
miv72 [106K]3 years ago
3 0

Answer:

D. Molecules are able to move as they heat up to melt

Explanation:

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How old were you when u got your first kiss? if you still haven't gotten it how old are you now?
goldfiish [28.3K]

Answer:

I havent kiss anyone

Explanation:

cuz most men are butts

7 0
3 years ago
Read 2 more answers
Gaseous hydrogen and oxygen can be prepared in the laboratory from the decomposition of gaseous water. The equation for the reac
nata0808 [166]

Answer:

m_{O_2}=87.2gO_2

Explanation:

Hello.

In this case, given the chemical reaction, we can compute the grams of oxygen by using the 98.2 g of water via the 2:1 mole ratio between them, the molar mass of water that is 18.02 g/mol, the molar mass of gaseous oxygen that is 32.00 g/mol and the following stoichiometric procedure relating the given information:

m_{O_2}=98.2gH_2O*\frac{1molH_2O}{18.02gH_2O}*\frac{1molO_2}{2molH_2O}*\frac{32.00gO_2}{1molO_2}   \\\\m_{O_2}=87.2gO_2

In which the result is displayed with three significant figures because the given mass of water 98.2 g, has three significant figures too.

Best regards!

6 0
2 years ago
HELPPP<br> What do you think caused this land formation ?
Arturiano [62]

Answer:

Erosion/Weathering

Explanation:

Because the rock is exposed to the ocean, the constant push and pull of the water against the rock erodes the material away and moves it elsewhere. The wind likely aided in this process as well. This caused the big gap in the center of the rock.

6 0
3 years ago
Can you please help me this is due today and I really need help.
valkas [14]
I believe the first blank is inertia
5 0
2 years ago
Question 11: How does the energy of a photon emitted when the electron moves from the 3rd orbital to the 2nd orbital compare to
hodyreva [135]

Answer:

Explanation:

The energy of a photon emitted when the electron moves from the 3rd orbital to the 2nd orbital is exactly same as the energy of a photon absorbed when the electron moves from the 2nd orbital to the 3rd orbital

3 0
3 years ago
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