1/1,000,000 pH13
Oven cleaner
1/10,000,000
pH=14
Liquid drain cleaner
During science class Billy used litmus paper to determine the pH of an unknown liquid. The blue litmus paper turned
red but there was no change in the color of the red litmus paper.
The liquid Billy tested is probably
A)
a base.
B)
neutral.
an acid.
D)
of pH 7.

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.

thats not the answer u need to drop the right one bruh