User user148298

13 votes

1 answer

4k views

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

asked Oct 10, 2021 at 13:45

8 votes

1 answer

964 views

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

asked Feb 9, 2021 at 2:39

6 votes

2 answers

1k views

Are acids effective in removing soap scum?

asked Oct 2, 2022 at 20:00

6 votes

1 answer

482 views

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

asked Oct 6, 2018 at 0:20

5 votes

0 answers

90 views

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

asked Jan 17 at 23:30

4 votes

1 answer

310 views

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

asked Mar 28, 2019 at 21:58

3 votes

0 answers

62 views

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

asked Oct 26, 2022 at 19:59

3 votes

1 answer

104 views

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

asked Nov 23, 2022 at 17:07

3 votes

1 answer

196 views

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

asked May 22, 2021 at 16:49

2 votes

1 answer

376 views

Can I use pure zirconium as an anode in electrolysis?

asked May 21, 2018 at 15:44

1 vote

1 answer

134 views

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

asked Apr 11, 2021 at 17:58

1 vote

1 answer

498 views

Is acetone an effective solvent for bitumen?

asked Feb 8, 2022 at 1:03

1 vote

0 answers

2k views

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

asked Feb 13, 2019 at 4:26

1 vote

1 answer

422 views

Can gold cause tin or other metals to corrode?

asked Mar 27, 2019 at 21:08

0 votes

2 answers

5k views

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

asked Jun 10, 2017 at 13:55

0 votes

2 answers

2k views

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

asked Jan 26, 2020 at 3:08

0 votes

0 answers

36 views

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

asked Apr 22, 2020 at 0:03

0 votes

0 answers

29 views

Do radioisotopes emitted particles influence their chemistry? [duplicate]

asked May 1, 2020 at 15:46

0 votes

1 answer

55 views

Can flaxseed (linseed) oil undergo hydrogenation?

asked Jul 30, 2022 at 0:13

-1 votes

1 answer

429 views

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

asked Mar 2, 2020 at 4:15

-1 votes

2 answers

173 views

Is flouride an actual chemical or a misnomer?

asked Feb 9, 2017 at 6:13

Stack Exchange Network

21 Questions

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

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

Are acids effective in removing soap scum?

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

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

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

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

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

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

Can I use pure zirconium as an anode in electrolysis?

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

Is acetone an effective solvent for bitumen?

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

Can gold cause tin or other metals to corrode?

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

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

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

Do radioisotopes emitted particles influence their chemistry? [duplicate]

Can flaxseed (linseed) oil undergo hydrogenation?

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

Is flouride an actual chemical or a misnomer?