- What is the name and chemical symbol of your element? Nitrogen (N)
- What is the atomic number of your element? The number is 7.
- What is the average atomic mass of your element? The mass is 14.
- What chemical group or family is your element in? The nonmetal group
- How many protons, neutrons, and electrons does your element contain? There are 7 of each particle.
- What is its electron configuration? In ring one there are 2 electrons, 2 in ring two , and 3 in ring three.
- What are some physical properties (color, texture, physical state) Nitrogen has no color or texture. It is a gas.
- What are the boiling point and melting point of your element? The boiling point is -195.8°C and -210C is the freezing point.
- How many valence electrons does you element have? Nitrogen has 5 valence electrons.
- What are some common ions formed by your element? NH 4 + , N 3− , NO 2 − , NO 3 −