halogen

For decades, halogens had been destroying the high-flying ozone.

Compared to incandescent bulbs or halogen lighting, LEDs use a small amount of electricity.

They’re halogen bulb— just like what came stock on the Ranger—only a little higher quality.

That’s roughly equal to a 300W halogen floodlight, which is plenty for outdoor security use.

New, long-lasting LED bulbs and smartphone controls have carried traditional halogen floodlights into the 21st century, while additional built-in cameras and alarms add a new layer to create security lighting.

The light of halogen lamps is slightly more “whiteish” than incandescent lamps.

There is a group of closely allied elements to which the name halogen (salt-producer) has been given.

Compounds containing oxides and fluorides, &c., do not lend themselves to the method of determining the halogen by difference.

We may, in fact, consider that the descriptive study of the various halogen compounds dates from about this time.

The same absorbent quantitatively takes up any halogen and sulphur which may be present.

The same as Method 1, except that after ignition of the saponified mixture the halogen was determined by weighing as silver iodid.