Answer:
high
Explanation:
The strong crystal structure of an ionic compound is one of the main reasons why ionic compounds have a high melting point.
boron and neon.
two element compounds are usually ionic when one element is a metal and the other is a non-metal. boron is a metal, whereas neon is a non-metal. i might be wrong but hope it helps.
mass can be expressed in newtons
A Jupiter
B Neptune
C Saturn
D Uranus
