Science, asked by youngjcmadrigal, 5 months ago

a substance that change color from red to blue

Answers

Answered by mailsahinaparvin

0

Answer:

colour........ ...............

Answered by RealSweetie

8

SOLUTION:

calcium

CAUSE:-

Calcium compounds such as calcium hydroxide are a base and therefore a substance that is a base.

FORMULA OF CALCIUM HYDROXIDE CA(OH)2

Calcium should be immersed in water and after a while a red litmus will be formed in this solution. And then it will contain the color blue. From that test we know that it is a base.

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