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LenaWriter [7]
3 years ago
9

Which is a symbol that represents SI units for temperature.

Chemistry
2 answers:
dsp733 years ago
5 0

Answer:

A.'C

Explanation:

Please answer my question

Lunna [17]3 years ago
4 0

Answer:

the answer would be a

Explanation:

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What do the subscripts mean in a molecular formula ?​
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Answer:

A molecular formula tells us what atoms and how many of each type of atom are present in a molecule.

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You must answer all questions to get credit for this assignment. Use the notes above and/or the textbook to help you find the an
Allisa [31]

Explanation:

(1).  It is known that in a reaction equation, reactants are placed or written on left hand side and products are written on the right hand side.

For example, N_{2} + 3H_{2} \rightarrow 2NH_{3}

Hence, in a reaction equation you start with the reactants and end up with the products.

(2).  The number of atoms in a reaction will remain the same because according to the law of conservation of mass, mass of reactants will be equal to the mass of products.

Therefore, number of atoms on the reactant side will be equal to the number of atoms on product side.

7 0
3 years ago
What is the wavelength of radiation that has a frequency
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Answer:

\lambda = \frac{c}{\nu}

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The wavelenght of  a radiation is inversely proportional to its frequency. It can be estimated by the following formula:

\lambda = \frac{c}{\nu}

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