| Welcome, Guest |
You have to register before you can post on our site.
|
| Latest Threads |
Why Choose an Online Hydr...
Forum: aluminium faq
Last Post: toyota1515
11-26-2025, 07:32 AM
» Replies: 0
» Views: 282
|
Lightweighting Tanker Tru...
Forum: aluminium faq
Last Post: toyota1515
11-12-2025, 07:59 AM
» Replies: 0
» Views: 924
|
3003 Aluminum Tread Plate...
Forum: aluminium faq
Last Post: mtaluminum
11-12-2025, 07:16 AM
» Replies: 0
» Views: 582
|
6061 Aluminum Plate for A...
Forum: aluminium faq
Last Post: mtaluminum
11-06-2025, 01:32 AM
» Replies: 0
» Views: 1,227
|
Non-Slip Aluminum Plate S...
Forum: aluminium faq
Last Post: mtaluminum
11-04-2025, 08:41 AM
» Replies: 0
» Views: 1,113
|
5052 aluminium strip for ...
Forum: aluminium faq
Last Post: mtaluminum
11-03-2025, 01:32 AM
» Replies: 0
» Views: 1,113
|
High-Quality 8011-O Alumi...
Forum: aluminium faq
Last Post: toyota1515
10-31-2025, 09:25 AM
» Replies: 1
» Views: 1,528
|
latest Heavy Duty Aluminu...
Forum: Knowledge & Technique
Last Post: askaluadmin
10-31-2025, 09:22 AM
» Replies: 2
» Views: 234
|
Battery Flexible Connecti...
Forum: aluminium faq
Last Post: toyota1515
10-31-2025, 09:13 AM
» Replies: 1
» Views: 1,284
|
5182 Aluminum Alloy for C...
Forum: aluminium faq
Last Post: mtaluminum
10-28-2025, 02:24 AM
» Replies: 0
» Views: 1,146
|
|
|
| Noble gas abbreviation of an Aluminum ION |
|
Posted by: redicourtbync - 01-17-2020, 12:28 AM - Forum: aluminium faq
- No Replies
|
 |
I\'m not sure how the Noble gas abbreviation, orbital notation, electron dot structure, and number of protons and neutrons would differ in a aluminum ion in comparison to an Aluminum atom.Appreciate some help here.The ONLY charge between the Al atom and an Al ion is the loss of three electrons Al - 3e- - Al3+ [2.8.3] - 3 - [ 2.8] This is the electron structure of the nearest rare gas But protons and neutrons don\'t change.Other related question
|
|
|
| How do you clean a yellowing white lacquer baby grand piano |
|
Posted by: AiidvrBuist - 01-17-2020, 12:28 AM - Forum: aluminium faq
- No Replies
|
|
Our white lacquer baby grand piano, with matching bench, was purchased new in 1992It has been in our living room, away from direct sunlight, and in stable temperatures with no humidityThe finish has yellowedIs there any way to get the white back? Can I do it myself, or is there a specialist who I can call? Any help is very much appreciated!The only flaw I found in these instructions is about covering the keys with painters tape and leaving the tape until you are finishedIf you do that, you\'ll end up pulling paint off the pianoAlways remove painters tape while the paint is still wetYou might also find an easier way to protect the keys from paintYou might be able to tape paper or aluminum foil over themWhatever you use to protect the keys, tho, make sure you remove the protection each time you apply a coat of paint or polyurethane - while still wetIf you leave the tape until dry, you will peel the paint or polyurethane off the pianoGood luck-Other related question
|
|
|
|
| Of the following elements which is the MOST easily Oxidized Least easily oxidiz |
|
Posted by: Apttxwci - 01-17-2020, 12:28 AM - Forum: aluminium faq
- No Replies
|
|
Of the following elements which is the MOST easily oxidized.a) oxygenB) FluorineC)nitrogend)aluminumE) GoldWhich of these metals is he LEAST easily oxidized?A)NaB)AuC)FeD)CaE)AgI don\'t understand what would make it easily oxidized or least easily oxidized?The most easily oxidized elements are found in the leftmost groups of the Periodic TableThis is because the effective nuclear charge is lower in these elementsMetals tend to be more easily oxidized than nonmetals, and for practical purposes, you can\'t oxidize fluorine, nitrogen, and oxygenNow aluminium and goldaluminium has three outer shell electrons, whereas gold is a transition metal and has low-lying d electronsTherefore, we expect aluminium to be more easily oxidized than goldAs for the second question, note that Na and Ca are very easily oxidized because of their electronic structureThis leaves Au, Fe, and AgThere is no simple way to explain why gold is so difficult to oxidize; it has to do partially with the fact that relativistic effects in gold make electrons heavier, placing them closer to the nucleus than otherwise expectedIn any case, Au is the answer to the second question.Other related question
|
|
|
|
| Is Columbias OmniHeat Reflective Technology better than good ole wool |
|
Posted by: Gqjakata - 01-17-2020, 12:23 AM - Forum: aluminium faq
- No Replies
|
|
I\'ve been aware of Columbia\'s line of jackets with its touted heat insulating technologyI\'m just a skeptical about its effectiveness and how it compares to the more well-known, tried and true, and more affordable wool fiber/fabricI\'ve always been told that wool is the quot;go-toquot; fabric of choice for winter clothingNow, I don\'t live in the coldest areas in the U.SBut, it\'s still darn cold here in California for my personal standardsIs Omni-Heat Reflective Technology meant for areas like Alaska, Maine, Canada, etc? Can anyone shed light on this? Please provide any good source if availableI don\'t want to take a Yahoo! Answer response by face valueI\'d like to know where you get your information fromThank you.The reason for going to wool is because it breathesreflective clothes are warmer because they have a sheet of aluminum foil built in but they don\'t breathe and you get all wet from sweatThey are made for much colder places than Ca Put on a sweat shirt, cover it with tin foil then put on a jacket over it.Other related question
|
|
|
|
| Electron dot diagrams |
|
Posted by: ChauListon - 01-17-2020, 12:23 AM - Forum: aluminium faq
- No Replies
|
|
I\'m very confused with how the electron dot diagrams work for all elementsI was told in my studies that the orbitals go like this:2e - 8e - 8e - 18eHowever this doesn\'t work to well for everything.With Al (aluminium) it\'s fine.3e (I would have 3 dots for my diagram)8e2eBut now I need to do one for Te (tellurium) which has 52 protonsSo I checked a site and it showed this:6e18e18e8e2eI know there are different types of orbits, however my course didn\'t even show anything but the 2e - 8e - 8e way.Can someone help me understand how to draw these elements without looking at a website?The reason Te has 18e- is because it has electrons in d orbitals which contain 10e- in itself plus 8e- from s and p2e s orbital 8e p orbital 18e d orbital 8e shouldnt show up twice i would double check that with your teacherThe electrons that matter are the outermost electrons that bond so the only ones a dot diagram will show are the outermost electrons Te happens to have 6 (2 e- in the s and 4 in the p oribitals) does that help?Other related question
|
|
|
|
| What value of milk would you use in this recipe |
|
Posted by: Arbammrl - 01-17-2020, 12:23 AM - Forum: aluminium faq
- No Replies
|
|
What value of milk would you use in this recipe?The recipe does not actually call for milk unless you want creamier potatoesPrepare the sweet potatoes as instructed, up to adding the marshmallowsIf you find the sweet potato mixture too thick, add a little half half or whole milk, mix in well and continue adding the liquid until the sweets reach the texture you desireDo not add the whole cup of liquid at once or you may wind up with a liquid messEdit: For the best tasting sweet potatoes, rinse the potatoes under cold water, rub dry with paper towels, wrap each sweet potato in aluminum foil and place on baking tray or foil panBake the sweet potatoes in a Preheated 400 degree oven for 50-60 minutes, depending on the size of the potatoesAs soon as they are cool enough to handle, remove foil, then remove the potato peels, The peel will just slide offThen continue with your recipeHappy ThanksgivingOther related question
|
|
|
|
| Please help with heat transfer project frozen water bottle taped to a room tempe |
|
Posted by: Kanikata - 01-17-2020, 12:23 AM - Forum: aluminium faq
- No Replies
|
|
I have a frozen water bottle and a room temperature bottle wrapped with aluminum foil placed in a polyethylene bag placed in a styrofoam coolerHow would I calculate the temperature of the room temperature bottled water after 30 minutes if I knew the thermal cond, of all the materials, the temperature etcPLEASE HELP ME APPROACH THIS PROBLEM THANKS!The real problem is deciding the quantities of heat transferred by conduction convection and radiationWhat shape are the bottles, circular cross section will have very small contact area for direct conductionSimilarly Al foil although a good conductor is transmitting heat along rather than across its thicknessConvection can be largely ignored as the wrappings tend to stop thatThis leaves radiation potentially as the main heat transfer.Other related question
|
|
|
|
| what does it mean if your car has a rally sport |
|
Posted by: SPatrustie - 01-17-2020, 12:23 AM - Forum: aluminium faq
- No Replies
|
|
does it mean it sits low to the ground or does it have to do with the power or engine? i have a 1998 Camaro, its basic and has nothing really special with itNo z28 or ss or anythingit does sit very low to the ground does it mean that? thanksThe Rally Sport or RS package on the 98 Camaro was just an appearance packageCamaro RS Package was comprised of the following options/featuresGround Effects and High-level 3 piece Spoiler P235/55R16 Goodyear Eagle (QCB) 16x8 Cast Aluminum Wheels Air ConditioningOther related question
|
|
|
|
| What is my radiator on my 1991 Oldsmobile Calais Tech4 25L made out of |
|
Posted by: tepepem - 01-17-2020, 12:23 AM - Forum: aluminium faq
- No Replies
|
|
Im in the process of sealing the quot;Leakquot; Im Flushin the Radiator, letting it cool down now(It REALLY Holds heat, it seems?) I dont know if the quot;Leakquot; was A LEAK or Normal (quot;Smokequot; in Expansion tank,) but im wonderign what the Radiator is made out of.The Coolant is ALMOST running Clear, you are right it was a VERY dirty Radiator.I have an Automatic Transmission, the water is about to be 100% in there, is the Radiator STEEL or ALUMINUM?And what hapens if you leave either 100% WATER in the Radiator, OR only put in like 33% Coolant as opposed to 50/50? And what is my Cooling system\'s TOTAL Capacity? Thanks!(Im being VERY careful to NOT put COLD water on HOT Radiator.)the radiator itself is aluminum but the sides are probably plasticuse some jb weld on ityou can flush it with plain water and use 50/50 anti-freeze.Other related question
|
|
|
|
| Can you help me find a brownie recipe |
|
Posted by: BryanUnoni - 01-17-2020, 12:23 AM - Forum: aluminium faq
- No Replies
|
|
Can you help me find a brownie recipe?The recipe for the Ultimate Brownie Mix from Betty Crocker is on the back of the boxJust pick a box up at the grocery store I make brownies all the time from that box mix and I agree, they are delicious.Other related question
|
|
|
|
|