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ziro4ka [17]
3 years ago
8

An atom contains one proton, one electron, and one neutron. Which two particles are most similar in mass?

Chemistry
2 answers:
mamaluj [8]3 years ago
6 0
Proton and neutron because e does not matter much 
and the mass of atom as you already know is consist of p and n 
shtirl [24]3 years ago
3 0

Answer:

C

Explanation:

Took the test

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Answer:

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Explanation:

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Evaluate each statement and determine which statement is not a determining factor in the formation of intrusive igneous rocks? G
sladkih [1.3K]

Answer: The statement that is not a determining factor in formation of intrusive igneous rocks is 'None of the above' and Magma cools very fast beneath the Earth's surface.

Explanation:

Rocks are naturally occurring solid materials that are made up of different types of minerals which affects it's texture and colours. The three main types of rocks are:

--> sedimentary rocks,

--> metamorphic rocks and

--> igneous rocks.

Igneous rocks are formed from the crystallization and solidification of hot molten rocks which originates from deep within the earth. Depending on where the molten rock solidifies, the igneous rock is divided into two, namely:

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--> extrusive igneous rock.

The INTRUSIVE IGNEOUS rocks are formed within or deep beneath the earth surface when the hot magma SLOWLY cools over millions of years until it solidifies. The slow cooling allows large crystals to grow.

Therefore the statements (None of the above and Magma cools very fast beneath the Earth's surface) are not a determining factor.

7 0
2 years ago
Common thermoplastic polymers such as polystyrene and PVC can be _______ as often as they are reheated. A) hardened B) shortened
tangare [24]
The answer is A) hardened
5 0
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How many grams of chlorine gas can be produced from the decomposition of 1.46x1023 formula units of AuCl3?
icang [17]

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c

Explanation:

4 0
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When the reactants have less enthalpy than the products, then __________. A. heat energy is given out B. None of these C. heat e
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Explanation:

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