my name

my name is PUTRI and i can make some elongation of my name about some subjects in my school.

in physics, my name is
P : Pressure (or ro which is density)
U : change of Internal Energy
T : Temperature or thermodynamics
R : constant (8.31 J/mol)
I : ampere (kuat arus)

in chemistry, my name is
P : Periodic Table
U : Uranium
T : Titanium
R : constant (0.08205)
I : Ionitation Energies

in biology, my name is
P : Petal
U : Urine (?)
T : Testosteron
R : Rambutan hahaha
I : Intensity of growing plant (asal)

PS. lagi stress ++ bosen