Answer:
Chromium is electroplated on other metals. 2. Gold is electroplated on other cheap metals.
Order.
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Buoyancy is considered a physical property. It is a type of physical property because it is related to the density and weight of the item, which are both physical.
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases.
Three equivalents of hydrogen
One equivalent of phosphorus
