<P> Copper ( II ) nitrate , Cu ( N O ) , is an inorganic compound that forms a blue crystalline solid . Anhydrous copper nitrate forms deep blue - green crystals and sublimes in a vacuum at 150 - 200 ° C. Copper nitrate also occurs as five different hydrates , the most common ones being the trihydrate and hexahydrate . These materials are more commonly encountered in commerce than in the laboratory . </P>
<P> Copper ( II ) nitrate , Cu ( N O ) , is an inorganic compound that forms a blue crystalline solid . Anhydrous copper nitrate forms deep blue - green crystals and sublimes in a vacuum at 150 - 200 ° C. Copper nitrate also occurs as five different hydrates , the most common ones being the trihydrate and hexahydrate . These materials are more commonly encountered in commerce than in the laboratory . </P>
is copper ii nitrate a compound or element
is copper ii nitrate a compound or element
compound
compound