Aluminum foil I think but if not goodluck :)
A mixture is a material system made up of two or more different substances, which are mixed but not combined chemically. A mixture refers to the physical combination of two or more substances in which the identities of the individual substances are retained.
Hope this helps!
Please give brainliest!
B is the correct answer for it
For ionic bond
The metal atom will lose electrons to form cations and the non metal atom will gain electron.egNaCl
use a strong base to neutralize, like NaOH, KOH, etc