Answer:
May be boiling is the answer because all other options are a proper chemical changes.
Keep trying you will get if you keep trying ok
The pressure of a cloud varies with depth because of volume.
True
Explanation:
In the crystal of an ionic compound, the cations are surrounded by anions so that the charges of the ions are balanced. This very correct.
Ionic compounds are electrically neutral and forms by a charge balance.
- To form an ionic crystal, the charges overall must be balanced and the compound must remain electrically neutral.
- Equal number of charges on the metal and non-metal must cancel out to establish an electrostatic force.
learn more:
Ionic compound brainly.com/question/6071838
#learnwithBrainly
