3 only
For a science project you could use different colored sand.
The strata or rock layers of the grand canyon walls are undisturbed. As such, a layer of rock containing a fossil, that is below an overlying rock layer will be older.
The inner most shell is the K shell with 2 electrons whereas the outer shell or the L shell has 5 electrons
Most fossils are found in sedimentary rock because it forms in layers so it is easier for the bones or shell of an organism to get trapped between the layers and be preserved. The other two types of rock, metamorphic and igneous, go through much heating and reforming so many remains are destoyed before minerals can preserve them.
Just as an egg has primarily 3 layers, the yolk, the white, and the shell, so does the Earth, which has a core, a mantle, and a crust (although the core is often described as having an inner and an outer section). It is not true, however, that someday the planet Earth will hatch into a giant space chicken. Don't believe those rumors.
shell
The shell, white and yolk.
An atom doesn't have a "shell" at all. Electrons orbit an atom at different layers each called a "shell", so your answer is no.
The operating system has different layers. The different layers includes the shell, the utilities, the compilers, device drivers and the applications.
The only way you can tell is: 1)You must hard-boil the egg 2)Peel off the shell 3)Take the shell you peeled off and peel its layers off. That's it. That simple.
Bombshell is a bomb covered in a shell.
Yes , it is mostly covered by hard shell .
The egg is like a model of the layers of the Earth. (see layers of the ... The egg shell will represent the thin outer layer of the Earth called the crust.
Hardware is the Inner most layer of the OS. Then the Kernal Then the Shell
A tortoise goes about its life looking after its shell and the battering ram is covered with a shell/roof.
Likely it is covered in algae.
well it depends which type of egg but there mostly 2 :)