It fuses with microcosmic salt in the oxidation flame to a clear yellow bead, which is greenish-yellow when cold.
Even when in large proportion, dissolves to a clear glass, which is yellow when warm, but almost entirely loses its color on cooling.
Borax dissolves it in the oxidation flame quite readily to a clear bead, which, with a considerable quantity of niobic acid, is yellow when hot, but transparent and colorless when cold.
When in larger quantity yellow while warm and opaline when cold, and a further addition of acid renders it yellow when warm, the color, on cooling, changing first to a pale enamel blue, and then to an enamel white.
The fruit which is from 3 to 4 inches in diameter, is the shape of a pine cone; it is greenish-yellow when ripe, and each carpel forms a slight protuberance.
The fruit is whitish-yellow when mature, and when decaying it emits a very offensive odor.
Fruit the size of a large olive, green, and ribbed with five white stripes, changing to yellow when ripe.
Fruit a drupe, about the size of a small olive, yellow when ripe, with a dark brown pit of 5 one-seeded cells.
Fruit ovoid or pyriform, scarlet when fresh, orange-yellow when dry.
Fruit fleshy, oval, smooth, yellow when ripe, with one or several locules according to the number of matured seeds.
But in our species the spores are pale-yellow when shed in a mass on white paper.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "yellow when" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.