no....never use a solvent when working gas lines
on air conditioners you silver braze the copper lines
Easier to solder /braze/ flair / compression
Coins (pennies), buttons, copper wire, Electromagnets, Printed circuit boards, Lead free solder, alloyed with tin. Electrical machines, etc --- Many countries use copper in their telephone lines, copper piping for water transfer and heating
possibly a valve was not opened fully or the copper became kinked or solder entered the piping or thew lines were not properly flushed out or the aerator is blocked or the tubing is way undersized
Galvanized pipe will be silver/gray color. Copper will be copper. Use a magnet, it'll stick to galvanized pipe but not to copper. Drinking water lines should not be black steel pipe.
Silver is the best conductor of electricity, with copper a close second. Gold is third on the list followed by aluminium. Power distribution systems commonly use copper for underground power lines and aluminium for overhead lines.
Only non acidic core and non resin core solder may be used. 2mm to 4mm solid solder is recommended.
No. Regardless of what type of supply line you use between the house supply and the faucet it will be a compression fitting. Copper lines with a nut and ferrule or flexible ones are both compression and do not need tape or pipe dope.
The lines (grid) on the rear windshield are scratched or cut. You can use a repair kit from the auto parts store or some silver solder to repair the breaks in the grid.
I had this dilemma happen to myself. There are two options to assist you. I purchased a small wet/dry bucket vacuum from the Home Depot $20 has plenty of power. Take a copper fitting like a coupler or 90' elbow and tape it around the vacuum hose. Place the fitting over the copper pipe and vacuum all the excess water out. You can hear and see the water hose pumping water. Leave it on for a while until it pulls the water from the lines. Now your ready to solder. Use lead free solder it works well to with a little water. Option two , they now sell fittings which require no soldering by Shark [brand name] sold at the home depot a really good product, just a little expensive.
Wires are made of copper and sometimes coated with silver for use at frequencies above 1 GHz. Wires used on overhead power lines are usually stranded aluminimum with inner strands of steel.
Supply lines