https://padlet.com/303968/juvv6t0skmz6 Made with a warm hug en-us 2017-10-16 15:25:56 UTC 2023-01-23 12:04:53 UTC hello@padlet.com 303968 https://padlet.com/303968/juvv6t0skmz6/wish/197408247 the strength and vitality required for sustained physical or mental activity.]]> 2017-10-16 15:27:05 UTC https://padlet.com/303968/juvv6t0skmz6/wish/197408247 303968 https://padlet.com/303968/juvv6t0skmz6/wish/197408481 energy that a body possesses by virtue of being in motion.]]> 2017-10-16 15:27:27 UTC https://padlet.com/303968/juvv6t0skmz6/wish/197408481 303968 https://padlet.com/303968/juvv6t0skmz6/wish/197408631 the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.]]> 2017-10-16 15:27:40 UTC https://padlet.com/303968/juvv6t0skmz6/wish/197408631 303968 https://padlet.com/303968/juvv6t0skmz6/wish/197409192 Vaporization (or vaporization) of an element or compound is a phase transition from the liquid phase to vapor. There are two types of vaporization: evaporation and boiling. Evaporation is a surface phenomenon, whereas boiling is a bulk phenomenon.]]> 2017-10-16 15:28:31 UTC https://padlet.com/303968/juvv6t0skmz6/wish/197409192 303968 https://padlet.com/303968/juvv6t0skmz6/wish/197409302 Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. Physical changes are used to separate mixtures into their component compounds, but can not usually be used to separate compounds into chemical elements or simpler compounds.]]> 2017-10-16 15:28:41 UTC https://padlet.com/303968/juvv6t0skmz6/wish/197409302 303968 https://padlet.com/303968/juvv6t0skmz6/wish/197415568 a usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition, resulting in the formation of at least one new substance: The formation of rust on iron is a chemical change.]]> 2017-10-16 15:38:42 UTC https://padlet.com/303968/juvv6t0skmz6/wish/197415568 303968 https://padlet.com/303968/juvv6t0skmz6/wish/197417606 In physics, the law of conservation of energy states that the total energy of an isolated system in a given frame of reference remains constant — it is said to be conserved over time.]]> 2017-10-16 15:41:40 UTC https://padlet.com/303968/juvv6t0skmz6/wish/197417606