What are some of the chemical properties of silver?

N: 61

Physical properties

Atomic mass: 107.8682

Density: 10.5 g/cm3

Group: Transition metals

Electrons: [Kr] 4d10 5s1

Melting point: 1235.08 K

Boiling point: 2436 K

Discovered: Ancient times

Explanation:

Silver is a white metal that is an excellent conductor. Silver tarnishes when exposed to air and light. The density of silver is 10.49 g/cm3. The melting point is 962oC and the boiling point is 2000oC.

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.