Which statement about molecules in a gas is correct?
1 )
At a fixed temperature they all move at the same speed.
At a fixed temperature their average kinetic energy is constant.
3 )
As temperature increases, there are more molecules with the most probable energy.
4 )
As temperature decreases, there are fewer molecules with the mean energy.
تحلیل ویدئویی تست
منتظریم اولین نفر تحلیلش کنه!
پرسش و پاسخ های مشابه
سوال کنید یا به سوالات دیگران پاسخ دهید ...