Using GCSE Physics: What percent has decayed after 1 half-life?
1. 50%
2. 25%
3. 75%

i think it is true in my reasonment ..

answer: i cant find your answer. do u have another way i can answer it for you : )

explanation:

synapse nervous system

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.