Given that s is the central atom, draw a lewis structure of osf4 in which the formal charges of all atoms are zero. draw the molecule by placing atoms on the grid and connecting them with bonds. include all lone pairs of electrons.

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

let that person have a turn to speak : )

i think the answer is terrae but not 100 percent sure. ▓▬▬ §

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante