Physical Property Chemical Property
pick which is the chemical or physical property Pure water is odorless.
The melting point of tin is 231.9°C.
Acetic acid can react with another
substance and change color.
Sodium can react with water to form
sodium hydroxide and hydrogen.
Iron does not burn when exposed to
flame
The density of solid silver is
10.49 grams/centimeter

the atomic mass is the bottom number on the element.

-steel jelly

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

56 moles of   lieter in chemistry