3 years ago

Write a few sentences about respiration in your own words

Chemistry

1 answer:

jasenka [17]3 years ago

6 0

Answer:

Is production of energy

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P.E for the 4kg bowling ball held 2.5 meters above head is 100j, while the other is 60j so the 4kg ball has more potential energy

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3 years ago

3-chloropropylamine what is?

marta [7]

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a chemical compound

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2 years ago

R-COOH compounds behave as _____. A) bases B) acids C) esters D) ketones

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3 years ago

When monovalent cation (X) binds to divalent anion (Y) it will form

Romashka-Z-Leto [24]

When a monovalent cation X binds to a divalent anion Y, a compound with the formula $X_2Y$ would be formed.

A monovalent cation is an atom that has lost an electron. Hence, such cation has a single positive charge. A monovalent cation X will, thus, be $X^+$

A divalent anion is an atom that has gained two electrons. Such anion has 2 negative charge. Thus, divalent Y would be $Y^2^-$

Since Y is a divalent anion, it requires 2 electrons in order to successfully bind with another charged atom, a cation to be specific. Thus, two of $X^+$ would be required to successfully bind $Y^2^-$

$Y^2^-$ + $X^+$ + $X^+$ ----> $X_2Y$

More on the chemical formula can be found here: brainly.com/question/16741890

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3 years ago

This is when atoms of elements combine by sharing electrons or by the complete transfer of electrons from one atom to another.

Marat540 [252]

Well theres not a question but a covalent bond is when you share electrons.

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3 years ago

Read 2 more answers