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Question:

What is the answer for this blank (_)? Please help me! Thank you! )?

I don't understand this.A metal that will replace the ions of another metal in water is a more _ metal than the metal whose ions are replaced.Please help me! Thank you! )Also, please explain it to me thoroughly so I can learn too!

Answer:

u can buy blow in insulationI think Home Depot even lets you rent the blower machine free if you buy a certain amount of bags of the insulation.
It sounds like you will have to use blown insulationThey will drill holes in the walls to blow the insulation inOver time, this type of insulation will drop down or compress; so you will have to top it off over timeYou might also add acoustical tile to the exiting ceiling to add a little more insulating value.
I believe the answer is conductiveThis is the process in which things are silver plated Here's how it goes.You fill a tray that has been lined with aluminum foil with salt water ( or is it plain water ? )You run a current through the aluminum foilThe electrons in the the foil get excited due to the electrical current and start releasing aluminum ions ( Al-, I think ) Now, take your rusty, dull ' silver ' spoonPlace it in the bath for about 2 hoursBe careful, electricity, water and living things don't mix wellAfter 2 hours, remove the electrical current source and remove the spoonThe free ions in the water would have coated the spoon, making it shining againActually, toothpaste to clean the spoon is easier.

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