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UNO [17]
3 years ago
14

Define empirical formula and molecular formula with example of each​

Chemistry
1 answer:
Arlecino [84]3 years ago
5 0
Hi -----):):$/$:); wyd n
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Comets are greater in size than meteoroids

Explanation:

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The temperature of a star is 6000K and its luminosity is 1000. Which type of star is it?
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Its probably none of those.

Explanation:

White dwarf temperatures can exceed 100,000 Kelvin according to NASA (that's about 179,500 degrees Fahrenheit). Despite these sweltering temperatures, white dwarfs have a low luminosity as they're so small in size according to NMSU.

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2 years ago
Balance <br> Na2O+H2O → NaOH
AleksAgata [21]
Answer:
Na2O+H2O=2NaOH
Step by step exp.
Given:
Equation Na2O+H2O=NaOH
To find: Balance the equation
Solution:
Taking LHS of the equation
LHS=Na2O+H2O
There is 2 sodium, 2 oxygen,& 2 hydrogen
To balance the equation we have equal number of atom so we multply 2 to the RHS=2NaOH
There fore the equation form is
Na2O+H2O=2NaOH
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3 years ago
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goldfiish [28.3K]

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