gallium
Low-melting metal
Gallium is a soft, silvery metallic element that melts just above room temperature—you can liquefy it in your hand.
Used in semiconductors, LEDs, and solar panels, it forms alloys that remain liquid at low temperatures.
Gallium doesn't occur freely in nature but is extracted as a byproduct of aluminum and zinc processing.
Element thirteen
Semiconductor signal switch
- LEDSemiconductor that glows
- dopingProhibited athletic drug use
- waferThin crisp disk
- photodetectorLight-to-electricity conversion device
microelectronics · 5G · chip · phosphide
Measured heat intensity
- measurementDetermining size or amount
- non-toxicCauses no harm
- clinicalEmotionally detached, medically precise
- feverElevated body temperature
Pale metallic sheen
Transition to firm state
- liquefactionConversion to liquid state
- fusionJoining into unity
- thermalPertaining to warmth
- supercoolingLiquid chilled below freezing
Unstable atomic nucleus variant
- diagnosticTest to identify problems
- oncologyCancer medicine specialty
- lymphomaCancer from immune cells
aluminum
Element thirteen
electrons · isotopes · Mendeleev · discovery · spectroscopy
transistor
Semiconductor signal switch
photodetector · microelectronics · 5G · chip · phosphide
temperature
Measured heat intensity
- measurementDetermining size or amount
- non-toxicCauses no harm
- clinicalEmotionally detached, medically precise
fever · precision · calibration · probe
silvery
Pale metallic sheen
solidification
Transition to firm state
- liquefactionConversion to liquid state
- fusionJoining into unity
- thermalPertaining to warmth
radioisotope
Unstable atomic nucleus variant
- diagnosticTest to identify problems
- oncologyCancer medicine specialty
- lymphomaCancer from immune cells
- elementsoxygen, hydrogen, carbon, helium, nitrogen
- metalsaluminum, steel, copper, iron, gold
- main group elementshydrogen, helium, lithium, beryllium, boron
- soft metalssodium, potassium, lithium, cesium, rubidium
- strategic resourcesuranium, lithium, cobalt, rare earths, tungsten
- Tech Materialssilicon, copper wire, lithium, cobalt, aluminum