It turns into a solid and if you melt it it becomes a liquid and if you boil it it becomes a vapor
Facilitated diffusion does not use cellular energy.
Since the transportation of molecules occurs through the concentration gradient, it doesn’t use cellular energy for transportation of molecules.
Answer:
At first, we should know their molecular formula and symbol. In case of element, symbols are written. But in case of compound, molecular formula is used. Also we should know their coefficient (number) to make the number of atoms either side equal.
i think it is 3a because when they are all together they are in like a clump so
Facial expressions, body movement and posture, gestures, eye contact, touch, space, and voice.
