Any of the chlorides produce a blue color in the blowpipe flame, or any salt which contains chlorine will show the blue tint, as the color in this case is referable to the chlorine itself.
This metal imparts a blue color to the blowpipe flame, but if the metal is in too small a quantity, then the color is a brilliant white.
If antimony is fused on charcoal, the fused metal gives a blue color.
The fluid is filtered, and ammonia added to the filtrate: in presence of copper, the solution acquires a blue color, and gives a reddish precipitate upon addition of ferrocyanide of potassium.
The isolation of the iodine having been effected, it remains to be ascertained that it imparts a blue color to starch paste, and a violet color to bisulphide of carbon.
The result of the evaporation may be solid; more frequently, however, a milky liquid remains which restores the blue color to reddened litmus paper; if so, the presence of a vegetable alkaloid is certain.
Add water until the mixture assumes an amethyst-blue color.
If indican be present in excess, the chloroform, which sinks to the bottom, will assume an indigo-blue color.
The presence of phenol causes a deep amethyst-blue color, as in Uffelmann's test for lactic acid.
The appearance of a blue color shows the presence of some free acid (Plate IX, B, B').
The high priest is indeed adorned with the same garments that we have described, without abating one; only over these he puts on a vestment of a blue color.
And for the mitre, which was of a blue color, it seems to me to mean heaven; for how otherwise could the name of God be inscribed upon it?
Defn: A mineral of a light indigo-blue color, occurring in small masses, or in monoclinic crystals; blue spar.
Defn: A kind of blue color; also, anciently, a kind of cloth, generally blue.
Defn: A variety of tourmaline of an indigo-blue color.
Defn: A mineral of a fine azure-blue color, usually in small rounded masses.
A mineral occuring in thin-bladed crystals and crystalline aggregates, of a sky-blue color.
They are usually of a sky-blue color, spotless, and have an actual measurement of .
The eggs of these birds are from three to four in number, oblong-oval in form, and of a pale light-blue color.
The entire upper parts, including tail and wings, of the latter, are of a continuous and azure-blue color.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "blue color" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
