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user148298
  • Member for 7 years, 3 months
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14 votes
1 answer
6k views

What causes plastic to become brittle and can it be softened again?

8 votes
1 answer
1k views

Why are rare earth metals and platinum group metals are often found clustered together in ores

6 votes
2 answers
2k views

Are acids effective in removing soap scum?

6 votes
1 answer
505 views

Does the field of organic chemistry cover all group 14 elements or only carbon?

5 votes
0 answers
175 views

Is there an alternative to potassium iodide as an electrolyte in dye-sensitized solar cells?

4 votes
1 answer
364 views

Why is barium used instead of bismuth as a contrast in gastrointestinal xrays?

3 votes
0 answers
66 views

Is it possible to estimate how much Plutonium existed during the earth's formation?

3 votes
1 answer
119 views

How is it possible for the moon to contain any helium-3?

3 votes
1 answer
208 views

Are the names for chemical elements the same in both modern Greek and classical Greek? [closed]

2 votes
1 answer
400 views

Can I use pure zirconium as an anode in electrolysis?

2 votes
1 answer
101 views

What's the formal definition of a ceramic in chemistry?

1 vote
1 answer
180 views

Can oxidizing agents be used to increase the combustion efficiency of waste oil?

1 vote
1 answer
654 views

Is acetone an effective solvent for bitumen?

1 vote
0 answers
2k views

Should I plate cast iron with copper first before nickel plating?

1 vote
1 answer
488 views

Can gold cause tin or other metals to corrode?

0 votes
2 answers
5k views

How do foundries prevent zinc from boiling away when alloyed with Aluminum?

0 votes
2 answers
3k views

What happens to concrete if you add lye to the mix?

0 votes
0 answers
36 views

Can other group IV elements form graphene analogs with interesting properties? [duplicate]

0 votes
0 answers
29 views

Do radioisotopes emitted particles influence their chemistry? [duplicate]

0 votes
1 answer
97 views

Can flaxseed (linseed) oil undergo hydrogenation?

-1 votes
1 answer
529 views

Should I be concerned about a galvanic reaction between silver solder and stainless steel?

-1 votes
2 answers
213 views

Is flouride an actual chemical or a misnomer?

-3 votes
2 answers
142 views

Can a multimeter be used to measure PH?