CHEMISTRY · Multi-part · AP · Chemistry · Properties of Substances and Mixtures · Properties of Substances and Mixtures
Problem
Some elements exist as individual atoms, some as a small group of atoms bonded together into a molecule and others are bonded together into a giant structure.
(a) Name two elements that exist as giant structures at 25 °C.
(b) Name an element that exists as a single atom.
(c) Name an element that exists as a molecule made of two atoms joined together (a diatomic molecule).