Answer:
B
Explanation:
exo - thermic exo as external thermo like thermometer
external heat....heat is produced and given off
Nucleus is present at the centre of atom. It contains protons and neutrons. It is very small as compared to the atom.
It’s because thermosetting plastics a very dangerous for the atmosphere idk man srry
Answer:
Explanation:
Brittleness : The ability of an object to break apart or shatter easily
Ductility: The ability of a substance to be stretched out into a long wire-like shape.
Lustre: the ability of an object to reflect light.
Malleability is a substance's ability to deform under pressure
The melting point of ice is 0°C. The melting point of a solid is the same as the freezing point of the liquid
Solubility is the relative ability of a solute to dissolve into a solvent.
solid: Has a definite shape and volume.
liquid: Has a definite volume, but take the shape of the container.
gas: Has no definite shape or volume. change of state
The resistance of a liquid to flowing is its viscosity.
Let me Know if i missed somethin!!! :) Hope this Helped!!!
