The properties of compounds are (what?) to the elements that make it up. *

A compound is a unique substance that forms when two or more elements combine chemically. A compound always has the same elements in the same proportions. The properties of compounds may be very different from the properties of the elements that form them. Some compounds form rigid frameworks called crystals.

Explanation:

An element or compounds’ physical properties are far easier to detect. These properties are things that can be observed without changing the identity of the element or compound. These properties include color, smell, freezing point, boiling point, melting point, opacity, viscosity, and density.

Explanation:

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante