12-10-2021
Chemistry

contestada

Why does silicone dioxide have a higher melting point than sodium chloride?

Respuesta :

IIKaitoII IIKaitoII

12-10-2021

[tex]\color{Black}\huge{Answer} [/tex]

It has a very high melting point as the ionic bond is very strong between them.
More force is required to break down.
Silicon dioxide is a giant covalent structure.
It also has the highest melting point because the covalent bonds between them is the strongest.

Answer Link

Otras preguntas

Write an algebraic expression for two fifths the cube of a number

What can you infer about Lennie's childhood and family life in the book of mice and men?

The quantity “one mole” will not be equal to a. 22.4 L of H₂(g) at STP b. 6.02 x 10²³ carbon atoms c. 64 grams of SO₂(g) d. 36 grams of H₂O e. 207 grams of Pb

What does the drop in barometric pressure from 1003 millibars to 926 millibars tell you about a hurricane?

contains elements in the solid, liquid, and gas phase a. alkali metals b. alkaline earth metals c. transition metals d. halogens e. noble or inert gases

Write an algebraic expression for two fifths the cube of a number

Inside which portion of a cell does translation take place? A. The endoplasmic reticulum B. The nucleus C. The cytosol D. The Golgi complex E. The cell membrane

If I work then I earn money, but if I'm idle, then I enjoy myself. Either I work or I'm idle. However, if I work, then I do not enjoy myself, while if I'm idle,

how do I factor this polynomial? q^2-121

Consider polynomial function f(x) = (x+ 1)(x−2)(x−3). (a) Find all zeros. (b) The zeroes divide R into a few open intervals. Find sign of f(x) for x in each int