The answer is D
Because the bread cannot go back to its previous state, and because a new substance was formed. :)
defined, a solid will always have a definite shape and volume because it doesn´t depend on its container shape
The answer is B.
The solvent is the part of solution in which the solute is dissolved. Salt, being the solute, makes it harder for water to crystallize into a formal lattice, requiring a lower temperature to trigger the freezing into an irregular structure.
Answer:
Electronegativity, symbol χ, measures the tendency of an atom to attract a shared pair of electrons (or electron density). An atom's electronegativity is affected by both its atomic number and the distance at which its valence electrons reside from the charged nucleus. The higher the associated electronegativity, the more an atom or a substituent group attracts electrons.
5.53*(6.023*10^23)= 33.30*10^27
