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Alexxandr [17]
3 years ago
5

How are the aurora borealis formed?

Chemistry
1 answer:
user100 [1]3 years ago
6 0

Answer:

When the solar wind gets past the magnetic field and travels towards the Earth, it runs into the atmosphere .As the protons and electrons from the solar wind hit the particles in the Earth's atmosphere, they release energy – and this is what causes the northern lights.

Explanation:

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True or false: Fungi are able to carry out photosynthesis, similar to plants
QveST [7]

Answer:

false

Explanation:

7 0
3 years ago
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What is the correct formula for glucose? A) CO2H2O B) C6H12O6 C) CHO D) CO2 + H2O
chubhunter [2.5K]

Answer:

It's B  !

Explanation:

Formulas. The molecular formula for glucose is C6H12O6. This means that there are 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms bonded together to make one molecule of glucose.

Hope this helps!!

8 0
3 years ago
Directions: Record the number of each atom in each molecule, then record the total number of atoms in the molecule.
Elan Coil [88]

Total number of atoms = 5

<h3>Further explanation </h3>

The formula of a compound shows the composition of the constituent elements

CaCO₃ is composed of 3 types of atoms, namely Ca, C and O

The amounts of each of these atoms in the compound CaCO₃:

  • Ca = 1
  • C = 1
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Then total number of atoms :

\tt 1+1+3=5

4 0
3 years ago
Give a reason why hydroxide ions to an acid solution increase in ph
yanalaym [24]

Answer:

creating new water molecules and lowering the amount of free H+ in the system, thereby raising the overall pH.

Explanation:

5 0
3 years ago
Explain on any two materials that you would expect to use for the wheelchair (both back support and
Ugo [173]

Answer:

In the backrest use materials where it is easy to clean and where they do not absorb fluids, in this way it would be cooler, such as an ecological leather simulator.

And in the armrest as well, but in both areas we must not rule out that if or if it should have even a minimum of padded surface so that the patient or the person who spends most of the day in the wheelchair does not suffer from joint pain.

Explanation:

Some wheelchair factories also implement modern chairs where they are made of stainless steel structures lined with padded material with perforated fabrics that allow breathing and aeration of body areas that have contact with the fabric.

8 0
3 years ago
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