A spot trade is a method of trading foreign exchange currency. Spot trades, also called cash trades, are foreign exchange trades with immediate delivery. The name spot trade came to be because this type of trade is generally made on the spot.. Some countries have laws that limit how long it takes for the delivery from a spot trade to reach the purchaser, often legally limiting the time between the trade and delivery to within one or two days.
Saturn is described as having a yellowish-brown color. This is due to the presence of trace amounts of ammonia, hydrocarbons, water vapor and phosphine in its atmosphere.
Jupiter: orange and white bands. The white bands are colored by ammonia clouds, while the orange comes from ammonium hydrosulfide clouds. None of the four gas giant planets (Jupiter, Saturn, Uranus, and Neptune) has a solid surface, so all we see are just clouds in their atmospheres. Saturn: pale gold. White ammonia haze covers the whole planet and partially obscures redder clouds below. Clouds in Saturn's winter hemisphere are pale blue. Scientists think that because the rings are blocking the Sun in the winter hemisphere, things are colder there and the ammonia clouds are lower down than normal.