The technician felt a clunk through the equipment, which showed that the inner sealed tube was moving freely, as it should.
12.
Other methods have been published including reacting the finely powdered metal with mercuric chloride at high temperature in a sealed tube.
13.
With chlorine or bromine it forms the corresponding phosphoryl halide, and it reacts with iodine in a sealed tube to from diphosphorus tetraiodide.
14.
Violet phosphorus can also be prepared by dissolving white phosphorus in molten lead in a sealed tube at 500 �C for 18 hours.
15.
Mechanisms typically used in such toys include moving weights, mercury flowing in sealed tubes or compartments, and steel balls rolling on grooves and pits.
16.
In its basic infantry form, the system comprises a missile in a sealed tube which is clipped to a launch tube prior to use.
17.
His technique was to mix hydrogen and iodine in a sealed tube, which he placed in a thermostat and held at a constant high temperature.
18.
In early 2013 NSD-Fusion was acquired by Gradel s�rl ( LU ) and has been enjoying increased sales of its compact sealed tube IEC NSD-Gradel-Fusion neutron generators.
19.
Wolff later accomplished the same result by heating an ethanol solution of semicarbazones or hydrazones in a sealed tube to 180 �C in the presence of sodium ethoxide.
20.
Adam researched a method for accelerating the ball by placing it in a sealed tube, evacuating all the air, and puncturing the seal on the end behind the ball.
