. pyrophosphatase (a enzyme used in medical science ) is the most expensive liquid in the world 60,000,000 euro for 1 litre .
.scorpion poison is worth 30,000,000 euro for 1 litre
Earth
Water can splash because of its state of matter! its a liquid! most liquid would splash.
liquid - depending on what the solid was to start with
The most expensive substance in the world at around $68 million per gram is antimatter. Antimatter is rare and costly to produce because it requires advanced technology and energy-intensive processes. It has potential applications in fields like particle physics and medical diagnostics.
Liquid level gauges are used to show the level of liquid in a container. They are most often used to view the level of liquid in tanks and boilers in an industrial setting.
Luvaglio is the most costly laptop. Its hand made.
yall gay
tennis
pound
NBA or MLB
World War II
Tokyo
Racing horse
I believe formula-one is the most costly sport in the world.
The superlative for costly is "most costly" or "costliest."
Yak 3,perhaps
uranium and plutonium are much more costly minerals.