scientists estimate around 100 billion. just kidding, nobody has bothered to make an estimate because of the pointless nature of this question. If anyone asks you just say "a lot of it" and walk away.
well if you added all the sand up in the world and counted them it would be at least 10000,000000,0000,0000,000,000 and more
In scientific terms, a whole bunch of em.
A lot...
7
A lot...
there are 8 octillion grains of sand in Sahara and there are more rocks then sand in the Sahara.
half the amount of sand-grains in the Sahara
Sand.
There are many factors that cause the desert conditions of the Sahara. Some factors that affect the desert are lack of rain and sand.
Sand
there are many deserts but I would go with Sahara Desert which is the largest desert.
sahara desert
I think (if you mean the only desert with sand dunes everywhere) that the Sahara isn't. I've seen pictures of deserts with sand dunes everywhere, and most of them weren't the Sahara. However, if your talking about its size, the Sahara is the largest (hot) desert on Earth.
Yes
yes there is
The Sahara is a large Sand Dune type desert, No Deciduous Trees