Fill in the following blanks with suitable words :(a) Gases can be liquefied by applying ....................... and lowering .....................(b) When steam condenses to form water, heat is .......................(c) Temp on Kelvin scale = Temp on Celsius scale + ........................(d) Scientists say that there are actually five states of matter: solid, liquid, gas, .................... and ...................(e) The state of matter called ........................ makes a fluorescent tube (or neon sign bulb) to glow.
(a) Gases can be liquefied by applying high pressure, and lowering temperature.
(b) When steam condenses to form water, heat is released.
(c) Temp. on Kelvin = Temp. on Celsius scale + 273
(d) Scientists say that are actually five states of matter: solid, liquid, gas, plasma and Bose-Einstein condensate.
(e) The state of matter called plasma makes a fluorescent tube (or neon sign bulb) to glow.
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