Everything posted by John Cuthber
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Mold deterrent...
The MSDS lists a couple of strong alkalis as the active ingredients and those will corrode aluminium. (To be fair, so will bleach) The problem is condensation. Have you considered something like this? https://www.selfadhesive.co.uk/tapes/single-sided-tapes/foam-tapes.html
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Race, IQ and Brain Size
Am I the only one who read the title of the thread and thought "that's going nowhere fast"? IQ is barely meaningful, race is barely meaningful and brain size is barely relevant.
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Islands of stability in transuranic elements
And significant luck. There's no guarantee that they would be fissionable in a bomb. We simply don't know. It's possible that you could have a teeny little nuclear reactor- which would be cute, but utterly impractical.
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Poison Testing
If you have symptoms which you think may be due to poisoning you should seek medical treatment. If it turns out not to be poisoning, they still need treating.
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Political Humor
How many "restrooms" does the Whitehouse have?
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super-duper toothbrush technology
I wouldn't.
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Ammonium Chloride
Or an observation.
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Does Hybridization Always result in superior genes?
"Does Hybridization Always result in superior genes?" It is impossible to define "superior genes" in isolation from the environment.
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Ammonium Chloride
You seem strangely determined to overlook the heat gun which is odd because the importance of heating is the point of the OP's question. You can demonstrate the effect of pH on the colour of tannins by making lemon tea or, less drinkably, by adding ammonia to tea.
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Ammonium Chloride
Acids are well known for catalysing the charring of carbohydrates. https://www.sciencekids.co.nz/experiments/invisibleink.html And it's a pH effect more than anything else. As you say there's no need for a heat gun
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Ammonium Chloride
I presume it's this sort of thing. (The commentary is inaccurate, it' s the HCl that chars the wood rather than the ammonia.) It would probably work in an oven but I don't know if "350 degrees" wold be hot enough. Units are important. There's a risk that the HCl fumes would corrode the oven too. The HCl is very corrosive towards metals (and not very good for people either).
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2nd Impeachment of a US President
- 2nd Impeachment of a US President
What worries me is that people may be leaving the party because they see it as no longer supporting their hero: Trump. OK that makes republicans unelectable which is good, but it is still terrifying that people might think that way. They might not be leaving because they recognise that the Reps are crazy; they might be leaving because use they don't think the reps are crazy enough. What happened to Rep party membership when he was selected?- Increase tall
It is probably better to buy the girl some flowers which might not work, than to buy a book that certainly won't work The authors usually rely on the fact that, when you realise you have been made a fool of, you will be too embarrassed to take them to court.- Acetic acid/water azeotropes?
No, or , at least, not at atmospheric pressure.- “I have studied these things – you have not”
There goes the neighbourhood. https://en.wikipedia.org/wiki/Edgar_Cayce#Criticism You can't cite "clairvoyants" on a science site, and expect to be taken seriously.- Increase tall
Yes. Do nothing about it. The outcome will be the same as anything you might try, but doing nothing is very cheap. Incidentally, you are taller than I am.- Dream Content
coincidence /kəʊˈɪnsɪd(ə)ns/ Learn to pronounce noun 1. a remarkable concurrence of events or circumstances without apparent causal connection. "it was a coincidence that she was wearing a jersey like Laura's" Similar: accident chance serendipity fate a twist of fate destiny fortuity fortune providence freak hazard a piece of good fortune (a bit of) luck (a bit of) good luck a fluke a happy chance happenstance 2. the fact of corresponding in nature or in time of occurrence. "the coincidence of interest between the mining companies and certain politicians" Similar: co-occurrence coexistence conjunction simultaneity- math odds why people are not protesting over cancer and Heart disease?
"why people are not protesting over cancer and Heart disease?" They did. We no longer allow smoking in public places.- Political Humor
I didn't know they were making printed masks in 2017.- Naptha Petroleum In home solvent odor issue. Please help me. Thank you to all.
Nobody said it was. But the thing is that tanking works. So this is, at best, rather dubious. It may "tend" to do so, but if it actually did so, tanking wouldn't work.- Naptha Petroleum In home solvent odor issue. Please help me. Thank you to all.
LOL I pointed out that you were wrong. That's what happens in science. And I rather think that you calling me names was the only "base attack" here. There's nothing you can say here that's going to make you look good.- Naptha Petroleum In home solvent odor issue. Please help me. Thank you to all.
Like this, perhaps? Perhaps, instead of saying things that are wrong, you should say things that are right or say nothing. Kind regards JC resident smartarse.- Chinese probe heading back to earth...
We can't spend less money any more than we can drop the death toll. Expenditure goes up. And since any disaster lies in our future rather than or past we always head towards it. It's like saying "the nearer we get to the year 3000, the more people who will have died from tripping over a frog".- Naptha Petroleum In home solvent odor issue. Please help me. Thank you to all.
You said and I pointed out that it isn't the case. I backed this up by the observation that many cellars are tanked from (and on) the inside. Nobody said the OP's room was a cellar Nobody was talking about "new build". The answer to your question is, I'd build a waterproof wall. - 2nd Impeachment of a US President
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