Introducing 14k Gold, read more on the blog.

Nitrogen dioxide molecule model 5cm

  • Full Color Sandstone

    Fully colored material with a coarse finish and a delicate feel.


Nitrogen dioxide is the chemical compound with the formula NO 2. This reddish-brown toxic gas has a characteristic sharp, biting odor and is a prominent air pollutant.


IN: 1.99 w x 1.99 d x 1.99 h
CM: 5.054 w x 2.59 d x 1.87 h