Answer:
We will use an acid-base indicator to see changes in colour depending on the pH
Explanation:
The pH changes during a titration, so you could use an acid-base indicator to follow the changes in pH.
A is wrong. An acid-base titration does not usually form a solid, and it would be impractical to isolate a solid with a funnel.
B is wrong. There are no changes in mass.
C is wrong. Any changes in temperature would be too small to measure precisely with an ordinary thermometer.
Answer:
It's 2,3 and 5❤ It's the right answer trust me<3
The answer would b 100<span>vhvvhygygyfyftftfffffffrdrdrdrdrdr</span>
A. Of a given element have different numbers of neutrons
