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Anuta_ua [19.1K]
3 years ago
9

How is the atomic theory that is accepted today different from daltons atomic theory?

Chemistry
1 answer:
Natasha2012 [34]3 years ago
3 0

Answer:

Atoms are now known to be divisible. They can be broken down into even smaller, more fundamental particles. Im not that smart but here is what I know ;)

Explanation:

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Temperate deciduous trees lose their leaves in Fall. Explain why trees in temperate rainforest and tropical rainforest don’t los
andrey2020 [161]

Answer:

So trees in temperate don't lose their leaves because the weather events aren't harsh enough.

Trees in tropical rainforest don't lose their leaves because they are a different type of tree known as evergreens that are green all year round.

Explanation:

Ok so first we'll define some things

Deciduous Trees=  Trees that lose all of their leaves for part of the year.

Trees shed their leaves trees to try and survive harsh weather events.

Temperate deciduous trees lose their leaves in fall to better survive the winter conditions of extreme cold and reduced daylight.

Temperate rainforests = An area that doesn't experience extremely cold or extremely hot temperatures or what we would call harsh weather events.

Broad-leaved trees in tropical rainforests are known evergreen, they are known as this as they are green all year round.

6 0
3 years ago
Determines the type of element an atom is.
VladimirAG [237]

Answer:

for number of neutrons it is mass number take away the atomic number

number of electron is the same as number of proton unless there is a charge like +2 it will have 2 less electron than the proton (atomic number ) number.

number of proton is the atomic number

Explanation:

hope it make sense:)

6 0
3 years ago
An oxidation-reduction reaction involves the
nadya68 [22]

The best answer is (3)

In these kind of reactions, there is a transfer of electrons from one reactant to another. electrons are lost from one substance and gained by another.

Oxidation is loss of electrons from a substance, and Reduction is gain of electrons  by a substance.

These two processes cannot occur without the other. If there is a reduction there must be an oxidation reaction and vice versa. The reactions  usually occur simultaneously.

For example, table salt is formed by a redox reaction. Sodium is oxidized i.e. loses an electron (and becomes positively charged) while chlorine gas is reduced i.e. gains the electron (and become negatively charged). The result is formation of sodium chloride.


4 0
3 years ago
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What should you do with leftover prescription medication after you
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Answer:PROPERLY DISCARD THE REMAINING PILLS

Explanation: IT COULD BE EXPIRE AND YOU NEED THEM ANY MORE DISPOSE THEM!!!!!!!!

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4 years ago
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What particle(s) give an atom its mass number?
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The Higgs Boson is the only known particle that gives mass to other particles/atoms. Particle physicists and theoretical physicists are arguing that there are more than one type of Higgs Boson.
6 0
3 years ago
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