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@Davidsilvasmith
10
points
David Silva Smith
Last activity 4 years ago
Signed up 4 years ago
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1
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170
Answers
1
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Can incense go off/out of date?
DA
Davidsilvasmith
asked on 09 July 2020, 08:42
0
answers
/
0
votes /
371
views
What is the electric flux through a hemisphere when a charge is placed just above it?
DA
Davidsilvasmith
asked on 21 June 2020, 12:05
0
answers
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7
votes /
527
views
Are tinted headlights illegal?
DA
Davidsilvasmith
asked on 30 May 2020, 22:16
0
answers
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0
votes /
537
views
How do we derive pH+pOH=14?
DA
Davidsilvasmith
asked on 02 June 2020, 10:30
0
answers
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3
votes /
394
views
What television show did you act out as a child?
DA
Davidsilvasmith
asked on 22 March 2020, 13:01
0
answers
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7
votes /
499
views
Which monitor should one use for CCTV systems: computer monitor or TV?
DA
Davidsilvasmith
asked on 01 May 2020, 23:30
0
answers
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2
votes /
546
views
What happens if acetone reacts with H2SO4?
DA
Davidsilvasmith
asked on 23 April 2020, 17:04
0
answers
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4
votes /
415
views
Do you use foil with all colors or just bleach?
DA
Davidsilvasmith
asked on 16 June 2020, 14:23
0
answers
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5
votes /
601
views
Is urea and ammonium nitrate the same?
DA
Davidsilvasmith
asked on 03 July 2020, 08:06
0
answers
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3
votes /
670
views
Why is toluene used as a solvent?
DA
Davidsilvasmith
asked on 25 June 2020, 21:44
0
answers
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4
votes /
308
views
What is a saturated hydrocarbon?
DA
Davidsilvasmith
asked on 27 May 2020, 02:34
0
answers
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5
votes /
348
views
If you accidentally used cornstarch, can you still add baking powder?
DA
Davidsilvasmith
asked on 27 May 2020, 22:39
0
answers
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8
votes /
375
views
Can you water land-based plants with salty seawater?
DA
Davidsilvasmith
asked on 08 February 2020, 16:25
0
answers
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0
votes /
450
views
If you turn your left glove inside out, will it fit your right hand?
DA
Davidsilvasmith
asked on 22 May 2020, 15:08
0
answers
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5
votes /
707
views
Why are the yellow vests protests in Paris still going on?
DA
Davidsilvasmith
asked on 29 June 2020, 13:01
0
answers
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7
votes /
404
views
What is the latest ISO standard?
DA
Davidsilvasmith
asked on 12 January 2020, 02:42
0
answers
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8
votes /
303
views
Do we like tearing up paper?
DA
Davidsilvasmith
asked on 05 July 2020, 17:16
0
answers
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1
votes /
241
views
How is water desalinated on an industrial scale?
DA
Davidsilvasmith
asked on 24 December 2019, 11:17
0
answers
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6
votes /
204
views
Scott had some eggs. He sold 5/8 of them. If he sold 300 eggs, how many eggs did he have at first?
DA
Davidsilvasmith
asked on 25 May 2020, 20:14
0
answers
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6
votes /
634
views
How do you use escalators?
DA
Davidsilvasmith
asked on 15 July 2020, 19:14
0
answers
/
1
votes /
649
views
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