............. change the colour according to the acidity or alkalinity of a substance .insulator .conductor .indicator
Answers
Answered by
0
Answer:indicator
Explanation:
Similar questions
English,
4 months ago
English,
4 months ago
World Languages,
4 months ago
Social Sciences,
8 months ago
English,
8 months ago
Social Sciences,
11 months ago
Math,
11 months ago
Science,
11 months ago