B
Explanation:
Burning is a chemical change and cutting grass is a physical change
Answer:
the answer is 30% if the atoms will change to a stable
The answer is true the answer has to be 20 words long so true true true true true true
Using charles law
v1/t1=v2/t2
v1=1l
v2=1.1l
t2=255+273=528
t1=?
1/t1=1.1/528
cross multiply
1.1t1=528 divide both sides by 1.1
t1=528/1.1
t1=480k or 207celcius
