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dsp73
3 years ago
6

Calcium, magnesium, and phosphorus helps maintain your body's

Chemistry
1 answer:
Svetach [21]3 years ago
3 0
It’s true you can fide it on quizzes .
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Remember to balance the equations first
Semenov [28]

mol CO₂ = 9.6

mol N₂ = 4.8

mol O₂ = 0.8

mol H₂O = 8

<h3>Further explanation</h3>

Reaction

4C₃H₅O₉N₃ → 12CO₂ + 6N₂ + O₂ + 10H₂O

mol CO₂

\tt \dfrac{12}{4}\times 3.2=9.6

mol N₂

\tt \dfrac{6}{4}\times 3.2=4.8

mol O₂

\tt \dfrac{1}{4}\times 3.2=0.8

mol H₂O

\tt \dfrac{10}{4}\times 3.2=8

8 0
3 years ago
Which unit of measurement should you use when measuring the length of an earthworm?
MrMuchimi

Answer:

kilometers.........

6 0
4 years ago
How would you find the mass of an object from its density and volume ?
Lina20 [59]

Answer:

Mass= volume x density

Explanation:

Multiply the density by the volume.

7 0
3 years ago
Marie curie won two nobel prizes for her achievements in
Elina [12.6K]

Answer:

Explanation:

Together with her husband, she was awarded half of the Nobel Prize for Physics in 1903, for their study into the spontaneous radiation discovered by Becquerel, who was awarded the other half of the Prize. In 1911 she received a second Nobel Prize, this time in Chemistry, in recognition of her work in radioactivity.

8 0
3 years ago
Read 2 more answers
The word "continental" means that the air mass formed over ____________.
statuscvo [17]

Answer:

over land is the correct ☑ answer plz mark me as brainliest

have a great day ahead

8 0
3 years ago
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