JO
@Johnhwang
10 points

John Hwang

Last activity 4 years ago

Signed up 4 years ago

What is an odderon?

JO Johnhwang asked on 02 July 2020, 19:31
0 answers / 8 votes / 305 views

Can non-metals react with metals?

JO Johnhwang asked on 22 January 2020, 01:29
0 answers / 8 votes / 651 views

What applications does sulfur have?

JO Johnhwang asked on 01 June 2020, 01:35
0 answers / 3 votes / 578 views

What happens when sodium sulfite and chlorine is mixed?

JO Johnhwang asked on 22 May 2020, 17:34
0 answers / 4 votes / 347 views

What are the hottest pre-seed startups in SF for 2014?

JO Johnhwang asked on 02 July 2020, 20:09
0 answers / 2 votes / 229 views

Where is Sialkot?

JO Johnhwang asked on 23 April 2020, 12:00
0 answers / 2 votes / 261 views

How do you program a Chamberlain garage door opener?

JO Johnhwang asked on 25 June 2020, 06:15
0 answers / 2 votes / 638 views

What is the length of a TMT steel bar?

JO Johnhwang asked on 02 July 2020, 17:38
0 answers / 7 votes / 584 views

How is fashion cutting done?

JO Johnhwang asked on 17 June 2020, 03:23
0 answers / 0 votes / 350 views

What are the new trends in tshirt?

JO Johnhwang asked on 24 May 2020, 12:00
0 answers / 5 votes / 190 views

What does sealing air do in a gas turbine?

JO Johnhwang asked on 30 March 2020, 07:09
0 answers / 2 votes / 667 views

How profitable is a mini oil mill business now in India?

JO Johnhwang asked on 29 June 2020, 01:01
0 answers / 1 votes / 625 views

What are the chemical properties of heptane?

JO Johnhwang asked on 03 July 2020, 15:05
0 answers / 7 votes / 495 views