Question

Hey guys
Plz answer
Kal test hai

Fill in the blanks
1. Energy required for the completion physical change is _________(released/absorbed) when the change is reversed.

2. Dissolution of lead nitrate in water is deemed as a ________(physical/chemical) change. ​

Answer 1

Answer:

1. Energy required for completion of a physical change is released when the change is reversed.

2. Dissolution of lead nitrate in water is deemed as a physical change.

Explanation:

Hey Mate, Hope it helps you!!!!!

Mark it as Brainliest Answer!!!!!

And All the Best and Best of Luck for you Test!!!!

I will pray to God that you will pass and rank 1st in you test!!!!!

Best of Luck❤️❤️