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d1i1m1o1n [39]
3 years ago
12

Which atoms and/or ions expand in all directions?

Biology
2 answers:
GenaCL600 [577]3 years ago
7 0

Gaseous atoms and plasmic ions expand in all directions.

Alex777 [14]3 years ago
4 0

Answer:

Gaseous atoms and plasmic ions

Explanation:

The atoms or ions in a solid state vibrate about their own fixed location upon heating. The atoms in solid state are tightly packed together and do not have space between them to expand in all direction. The atoms of liquid state are less tightly packed than that of the solid state but cannot expand in all directions due to their fixed volume. Ions/ atoms in gaseous and plasma state are present far apart from each other. These ions/atoms can move freely and expand in all directions since they are not held together with each other by interacting forces or bonds.

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Dmitriy789 [7]

Answer:

The correct answer is c. smoking

Explanation:

Cigarette contains tobacco and it is identified that cigarette smoke has up to 7000 chemicals out of which 250 are poisonous and 70 chemicals are found to be carcinogenic.  

Smoking is the main cause and greatest risk factor for bladder cancer. The person who smoke regularly are 3 times more prone to get bladder cancer than non-smokers. Smoking causes cancer in other organs and tissue like lungs, mouth, esophagus, throat, liver, pancreas, stomach, etc. Therefore the correct answer is c.

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C. Sperm is produced in a male organism by meiosis  
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What evidence supports Hess's theory of seafloor spreading? Check all that apply.
Zarrin [17]

The direction iron in ocean rocks points

The new crust, formed at constructive/divergent boundary (regarding tectonic plate movement), has band-like patterns that orient in different directions (in alignment with earth's magnetic fields) and visible on the surface. This shows that it is newly made crust made from new magma.

Explanation:

These bands are firmed when the iron minerals in magma orient themselves with the earth's magnetic field before the magma cols into rock and lock the minerals permanently in position. This magma upwells from the mantle to fill the void made when the tectonic plates are moving away from each other.

The earth's magnetic field on the other hand is dynamic. Its angle increases gradually from the true north or south and then flips orientation over several hundred years. The iron minerals therefore will align differently depending on the orientation of the earths magnetic field at the time. This is why the new crust has band-like features visible on its surface.

Learn More:

For more on seafloor spreading check out;

brainly.com/question/3616698

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How old is Darren? we need to know his age before we answer

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