s1helbeemilyn8 s1helbeemilyn8

20-01-2017
Chemistry

contestada

Why do ionic compounds have high melting points?

Respuesta :

bduggineni bduggineni

20-01-2017

These oppositely charged compounds are strongly held by electrostatic forces of attraction as these be together for a long time the rise in temparature occurs so that the the melting points rises in them.

Answer Link

Otras preguntas

Andrew, the plant manager, is talking with the osha representative about compliance with a new osha regulation. andrew explains that his plant cannot meet the c

Which layer of earth generates earth’s magnetic field

Quadrilateral ABCD is inscribed in this circle. What is the measure of angle c?

Write a function to give arbitrary probabilities (totalling 100%) to each face of a six-sided die.

You are dispatched to a home where you find a 45-year-old woman in apparent respiratory distress. she is using accessory muscles to help breathe and can only re

Identify a major characteristic of Romantic Poets a. They used very formal language of kings and queens in their poems. b. They wrote about love and relationshi

In circle R, RD(line over it) is a radius and DF (line over it) is a tangent segment which statement must be true? a)RD= DF b)RD = RF c)Triangle RDF is a right

cause of there being a rise of hostility from christians to jews during middleages

You are given the expression 4−16=(2−4)(2+4) . Which polynomial identity describes the above numerical relationship? A).n^2+4^2=(n−4)(n+4) B).n^2−4^2=(n−4)(

Quel temps fait-il? Il fait 25 degrés. Il pleut. C’est Noël. C’est le printemps.