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marusya05 [52]
3 years ago
10

Image please. 30 POINTS

Chemistry
1 answer:
Galina-37 [17]3 years ago
3 0
Q14: Our sun
Q15: The strong magnetic reaction in our atmosphere
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Within a plant, water (H2O) and carbon dioxide (CO2) can be combined (using the energy of sunlight) to produce glucose (C6H12O6)
raketka [301]

Answer:

Reactants and products

Explanation:

The reaction can be writen inthis way

6H_{2}O + 6CO_{2}⇒C_{6}H_{12}O_{6} + 6O_{2}

Here we can notice that water and carbon dioxide are combined, so they are the reactants and produce glucose and oxygen that are the products.

5 0
3 years ago
What are some problems an astronaut might experience while traveling in space?
Jlenok [28]

Answer:

The environment of space is lethal without appropriate protection: the greatest threat in the vacuum of space derives from the lack of oxygen and pressure, although temperature and radiation also pose risks. The effects of space exposure can result in ebullism, hypoxia, hypocapnia, and decompression sickness.

7 0
3 years ago
What is the mass in grams of 2.5 mol of O2?
d1i1m1o1n [39]

Answer:

80grams

Explanation:

RAM of O=16

molar mass of O2= 16×2=32g/mol

mass= mole × molar mass

= 2.5×32= 80g

4 0
3 years ago
The reaction of iron (III) metal with a solution of copper (II) sulfate releases iron ions into the solution through a single di
iris [78.8K]

Answer:

. Name a soluble compound that could be added to precipitate all of the iron ions from the solution.

Sodium Hydroxide.

8 0
3 years ago
I’m driving down the highway at 75.0 miles/hour, how fast is that in m/seconds?
Aliun [14]

Answer:

1.25 miles/ 1 minute

60x1.25=7.50

Explanation:

4 0
4 years ago
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