Answer:
1. If you heat water to 100⁰ Celsius, it boils.
2 If you dial *#06#* on your mobile phone, it shows your phone's IMEI number.
3 If you mix blue paint and yellow paint, you form green.
4 If you mix green light and red light, you have a yellow light
5 If you leave a fish out of water, it dies.
6 If you multiply 1 1 1 1 1 1 1 by 1 1 1 1 1 1 1, the result is 1,234,567,654,321.
Explanation:
We use the zero conditional to talk about facts or general truths that do not change over time. Sentences in the zero conditional have two parts the if clause, which consists of the word if followed by the subject and the verb in present simple. Then, it follows the independent clause, which consists of the subject and the verb in present simple.
