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Black_prince [1.1K]
3 years ago
13

Which of these is an example of pseudoscience?

Chemistry
2 answers:
lesya [120]3 years ago
8 0

Answer: D) predicting future events in a person's life based on the position of the moon

Explanation:  a collection of beliefs or practices mistakenly regarded as being based on scientific method.

lianna [129]3 years ago
6 0
I believe the answer is D, but not 100%
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Is the chemical equation CH4 +202 + 2H2O + CO2 balanced?
Soloha48 [4]

Answer:

I think C

Explanation:

because hydrogen on the right side only have two while on the left side it have 4

5 0
3 years ago
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Wskaż substancję, która ma największą zawartość procentową węgla w cząsteczce:
MrRa [10]

Answer: C2H4

Explanation:

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The percentage composition of ethane gas (C2H6) consist of 80.0% carbon and 20.0% hydrogen.

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7 0
3 years ago
Which two subatomic particles have the greatest mass?
denpristay [2]

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PROTON AND NEUTRON

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A proton is one of the main particles that make up the atom . The other two particles are neutron and electron. Protons are found in the nucleus of the atom.This is a tiny , dense region at the centre of the atom. Protons have a positive charge of one (+1) and a mass of 1 atomic mass unit ( amu ) , which is about 1.67*10^{-27}kg. Together with neutrons , they make up virtually all of the mass of an atom.

  • The  mass of neutron is also approximately: 1.67*10^{-27}kg but a little more than that .

Atoms of all elements - except Hydrogen , have neutrons in their nucleus . Unlike protons and electrons , these have no charge - they are electrically neutral . The mass of a neutron is slightly greater than the mass of a proton but not very significant

6 0
3 years ago
Plz help me
AlekseyPX
All of the above would be the answer


mark me brainliest
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In photosynthesis, plants take in carbon dioxide and turn it into energy that comes out as oxygen.
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