The awnser is this, each tile consits of the outside coating which is borosilicate and the white center which is 90% air and 10% silica.
The bottom of a ship is made heavy to lower the ship's center of gravity and increase stability. This helps prevent capsizing and improves the ship's overall seaworthiness in rough seas. Additionally, the weight at the bottom provides ballast to counterbalance the weight of cargo and equipment on board.
the space shuttle (discovery) was the first manned space ship that was reuseable.
munur
sputnik in 1957
Space ship is a misnomer because it goes into space but it's not a ship.
First you need both of the princesses notes, on one of them, at the bottom of the page it will say 56 52; type those numbers and the space ship will go and run out of gas, then land on a planet.
Where & when the keel was laid down; meaning when they started building the bottom of the ship (the keel is the bottom of the ship). Like a person's spine and ribs, a ship is the same way, only made of metal instead of bone.
why is there stones in the bottom of the santa maria ship
the sputnik 1 was the first ever spaceship.It was made by russia.
The ship sank to the bottom of the ocean.
by space ship
with a space ship