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3 years ago

13

In reaction a, each sodium atom gives one electron to a chlorine atom in reaction be an isotope of oxygen decays to form an isot

ope of nitrogen. Which statement best describes the energy that is released per gram by these reactions

1 answer:

aalyn [17]3 years ago

6 0

Answer:

Exthermal heat, i think

Explanation:

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A(1,2),B(1,4),C(6,2),

KIM [24]

Answer:

????

Explanation:

where's the question

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3 years ago

A reaction involves the parts of two compounds switching places to form two new compounds. What type of reaction is this?

In-s [12.5K]

Double Displacement would be correct

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3 years ago

The movement of the earths plates is also called:

Ksenya-84 [330]

The movement of the Earth's plates is called Plate Tectonics. Hope this helps! :D

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3 years ago

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What is the coefficient for CO2?

Stells [14]

1?....................

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3 years ago

Hiw to separate and measure a mixture of iron fillings, sugar, and salt

Alecsey [184]

Add water to mixture to dissolve sugar then filter. sugared water will be the filtrate while the salt & iron fillings will be the residue. use magnet to attract iron fillings and remaining will be salt.

3 0

3 years ago