Escriba los símbolos, números atómicos, grupo de los átomos con las siguientes configuraciones: 1x2 2x2 2p3
1x2 2x2 2p6 3s1
1x2 2x2 2p6 3x2 3p5
1x2 2x2 2p6 3x2 3p6 4s2

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

The number at the end of an isotope’s name is the number.

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.