Science - Chemistry

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Here is a list of some popular questions and answers.

Chemistry

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7	89

Define electroplating?
metal finishing.
Asked 34 days ago.

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5	127

Why do only 2 electrons fit in the first orbital of an atom?
Asked 34 days ago.

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4	115

define nomenclature?
what is nomenclature of propane?
Asked 34 days ago.

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4	79

Salt and boiling water?
Does adding salt to water before you boil help it boil faster?
Asked 34 days ago.

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4	74

Organic chemistry
When performing a lab experiment, is it safer to add an acid to water or...(more)
Asked 34 days ago.

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3	19

what is atom?
Asked 34 days ago.

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3	43

how is chemistry divided?
how is chemistry divided, as if biology is divided into botany and zoology.
Asked 34 days ago.

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3	45

What is Ozone?
What is Ozone? Why is it important in our atmosphere?
Asked 34 days ago.

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3	70

organic formula for sulphuric acid?
What is the organic formula for sulphuric acid?
Asked 34 days ago.

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3	58

Who discovered Sodium?
Who discovered Sodium? What is the common name and chemical formula for...(more)
Asked 34 days ago.

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2	37

what is atomic mass?
what is atomic mass?
Asked 34 days ago.

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2	31

what is the chemical formula of Hydrocholoric acid?
Asked 34 days ago.

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2	15

Atoms and molecules
What is the difference between atoms and molecules?
Asked 34 days ago.

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2	10

osmosis
What is reverse osmosis?
Asked 34 days ago.

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2	31

Valence numbers
How are valence numbers related to bonding?
Asked 34 days ago.

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2	46

what is pyrolysis?
organic chemistry
Asked 34 days ago.

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2	40

What is the difference between resins and plastics?
Asked 34 days ago.

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2	32

How many structural isomers are there for butane?
What are the names of the chains.
Asked 34 days ago.

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2	48

What is the chemical name of common salt?
Related to chemistry.
Asked 34 days ago.

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2	47

what is the combination of hydrogen and oxygen??????///
Asked 34 days ago.

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2	43

What is efflorescence?
What is efflorescence? Name one compound which shows effloresence? Support...(more)
Asked 34 days ago.

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2	33

what is chemistry? who is the father of chemistry?
about a chemistry...... what is chemistry?who is the father of chemistry?
Asked 34 days ago.

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2	35

What is "electronegativity" ?
What is ELECTRONEGATIVITY ? And how does electronegativity relate to chemistry?
Asked 34 days ago.

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2	34

what is nuclear energy?
what is nuclear energy?
Asked 34 days ago.

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2	50

Nature of H2O
Why do water molecules expand when they get cold (turn to ice) while other...(more)
Asked 34 days ago.

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2	32

What is the process for making rootbeer?
What chemicals and or other ingredients are used, as well as equipment,...(more)
Asked 34 days ago.

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2	34

What are the most reactive chemicals? Are any of them found in everyday life?
Asked 34 days ago.

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2	40

Who discovered Radium?
Radium was the first radioactive element discovered. Who discovered it?...(more)
Asked 34 days ago.

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2	34

what is oxidation and reduction reaction?
How oxidizer and reducer help in reaction of chemical
Asked 34 days ago.

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2	45

what is the symbol of oxygen
Symbol of oxygen
Asked 34 days ago.

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2	38

Relationship between elements
Why is it that Sodium and Chlorine are poisonous by themselves but harmless...(more)
Asked 34 days ago.

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2	36

What is the molecular formula of common salt?
Common salt does contain sodium but I want to know all the elements of it?
Asked 34 days ago.

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2	38

Dating the age of the earth
What are the processes used by scientists to determine the age of the earth?...(more)
Asked 34 days ago.

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2	35

What is the alcohol contained in wood spirit and what is its toxic property,...(more)
Asked 34 days ago.

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2	44

What is the element added to rubber during the process of Vulcanization?
Asked 34 days ago.

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2	62

Soap Bubbles?
Why Does Soap Make Bubbles?
Asked 34 days ago.

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2	47

Carbon Dating
What is Carbon Dating, how is it calculated and what is it used for or...(more)
Asked 34 days ago.

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2	46

Carbon dating
How do scientists figure out the age of certain objects through carbon...(more)
Asked 34 days ago.

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2	80

Differences between Diamond and Graphite
What is the difference between diamond and graphite?
Asked 34 days ago.

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2	54

How is the sun burning
If fire cannot burn in the absence of oxygen then how sun is burning in...(more)
Asked 34 days ago.

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Science - Chemistry

Chemistry