prepare the baking soda solution in water use this solution to write the message on a sheet of white paper with a cotton Bob rub a slice of fresh beetroot over the message
Answers
Answered by
2
wow it really works because baking soda is an acid
Similar questions
Computer Science,
6 months ago
Science,
6 months ago
English,
6 months ago
Math,
1 year ago
English,
1 year ago