1. A sealed rigid container (no volume change) of Helium has a temperature of 303 K and a pressure of 102 kPa. If the temperature is raised to 333 K, what will be the new pressure of the
gas?

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds