i dont really know it might be H20 aka water but its probably a chemical
A cooling curve is drawn by taking time along X-axis and temperature along Y-axis. from the cooling curve the rate of fall of temperature at T is dT/dt.
you have to pay atticshon to yur teacher so you can get it right
I don't know someone answer me please !
No, most substances contract with cooling, only some exotic substances (eg water) expands when cooled.
It is a conductor. Alloys like bronze are generally not as good at conducting electricity as pure metals.
the heating curve is circa 20-30 C, while the cooling curve is circa 0 C
heating curve is hotter than the cooling curve
A Cooling curve graph changes shape.
The pure yield curve uses stripped or zero coupon Treasuries.
The demand curve faced by a pure monopolist is of downward sloping in shape.
because u have to with some metals make a mixs ture so there
yes
Preparation of very pure metals.
A cooling curve is drawn by taking time along X-axis and temperature along Y-axis. from the cooling curve the rate of fall of temperature at T is dT/dt.
Alkali metals are not found as pure elements in nature.
put it in the fridge
Metals have metallic bonds.