ij775d5hxy
ij775d5hxy ij775d5hxy
  • 03-02-2022
  • Chemistry
contestada

MARKING BRAINLEIST + 20 POINTS Explain why energy must be added to a solid to cause it to melt?

Respuesta :

domoignacio
domoignacio domoignacio
  • 03-02-2022

Energy is required to melt a solid because the cohesive bonds between the molecules in the solid must be broken apart so that the molecules can move around at comparable kinetic energies

Answer Link

Otras preguntas

Which statement is NOT true?A.  If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on
What is the difference between displacement and double displacement reactions?Write equations for these reactions?
Which statement is NOT true?A.  If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on
all fractions between 0 and 1/4
all fractions between 0 and 1/4
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities
Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.
Which statement is NOT true?A.  If two coplanar lines do not intersect, then the lines are parallel.B. Two lines lie in one plane and do not intersect if and on
Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4
What is the difference between displacement and double displacement reactions?Write equations for these reactions?