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Contact [7]
2 years ago
15

PLZ PLZ PLZ PLZ HELPPPP!

Chemistry
1 answer:
Airida [17]2 years ago
8 0

Answer:

Ridges

Explanation:

Ridges separate watersheds

Hope this helped!

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A/1 * B/C =D
Novay_Z [31]
<h3>Answer:</h3>

                  0.64 Moles of Propane

<h3>Explanation:</h3>

Data:

         Moles of Carbon  =  1.5 mol

         Conversion factor  =  7 mol C produces = 3 mol of Propane

Solution:

             As we know,

                7 moles of Carbon produces =  3 moles of Propane

Then,

            1.5 moles of Carbon will produce  =  X moles of Propane

Solving for X,

                     X =  (1.5 moles × 3 moles) ÷ 7 moles

                     X  =  0.6428571 moles of Propane

Or rounded to two significant figures,

                     X =  0.64 Moles of Propane

5 0
2 years ago
What form of energy causes an ice cube to melt
zalisa [80]

Answer:

Thermal

Explanation:

When something heats up its atoms become further apart making it melt when something heats up or gets heat or loses heat that's thermal energy

6 0
3 years ago
Due to the lower pressure on top of Mt. Everest, water can
Alla [95]
C. 343K
70 degrees C + 273 = 343
4 0
3 years ago
450 nanometers to meters
lys-0071 [83]

Answer: 4.5 x 10e-7

Explanation: 450 x 1e+9 = correct answer

Multiply amount of nanometers by 1e+9 to get the approximate result in meters.

4 0
3 years ago
A man threw a Frisbee which weighs 3 kg with a velocity of 5 m/s. What is the KE in the system? *
arsen [322]
The answer would be 8 just took the test
4 0
2 years ago
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