คำศัพท์วิทยาศาสตร์ Solid,liquid,and gas are common states of matter.In all three stetas,the particles are constantly bouncing off each other.The energy of this bouncing motion is called thermal energy.
คำศัพท์วิทยาศาสตร์Solid,liquid,and gas are common states of matter.In all three stetas,the particles are constantly bouncing off each other.The energy of this bouncing motion is called thermal energy.