Question

What do you understand by

1. lower standard point, and upper standard point

2. melting point of ice, and boiling point of water

3. 0°C and 100°C on a thermometer?
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Answer 1

Answer:

firstly give your number then I will tell in telegram app

Explanation:

ok you will give me your number in biography

Answer 2

Answer:

yes sir I am not sure

Explanation:

try it out for a few minutes ago to me to do this but I don't know