What prevents a plant cell from bursting when it's full of water?

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear