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Nimfa-mama [501]
3 years ago
15

Practice It!

Chemistry
2 answers:
ASHA 777 [7]3 years ago
5 0
^ this guy is right.
Ostrovityanka [42]3 years ago
4 0

Answer:

Explanation:

Space exploration technology has helped us explore the Moon and see images of far off galaxies.

Space technology may help us inhabit another planet or live in space in the future.

These are the correct statements

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Nuclear energy is currently used in which three kinds of vehicles?
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Nuclear power plants produce a large amount of energy for a small mass of fuel.

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What mass will 33.6 l of chlorine gas (cl2) have at stp
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The STP stands for standard temperature and pressure which means in a condition where the temperature is 273.15K and the pressure is 0.986atm. In STP, an ideal gas will have a volume 22.4 liters for every mol of gas. Then, the amount of molecule of the <span>33.6 l of chlorine gas (Cl2) would be:

volume of gas/ number of mol=  22.4l/mol
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<span>number of mol= 33.6l / (22.4 liters/mol)= 1.5 moles

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5 0
3 years ago
Someone plz help me
marshall27 [118]

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B. 120 cm

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hope this helps!

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What force holds together the ions in a salt?
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