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ale4655 [162]
3 years ago
11

Please i need help ​

Chemistry
1 answer:
Veseljchak [2.6K]3 years ago
5 0

Answer:

For the q 7 its C

Explanation:

ANSWER C FOR Q_7

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The gas flows from higher concentration/pressure to lower concentration/pressure, which is outside the ball.
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PLZ HELP!!! WILL GIVE BRAINLIEST!! Balance the following equations to show the law of conservation of mass: (10 points - 1 point
Dafna11 [192]
A - 1 CH4+ 1 O2 = 1 CO2+2 H2
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3 years ago
What is the volume of a liquid that has a density 3.65g/ml and a mass of 5.61g
Lorico [155]

Answer:

<h2>1.54 mL</h2>

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3 years ago
Fluorine has an atomic number of 9, how many electron shells does it have?
aleksandr82 [10.1K]
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