Explanation:
it is social subject or other subject
Answer and Explanation:
It is not necessary to know the amount of salt in the aqua, because we know that the presence of salt in the water will increase its density.
In this case, salt increases the mass of the water, without increasing the volume of water. as the egg will not change in volume or water, we know that the density of the egg will be constant, while the change in the mass of the water with the addition of salt, will change the density of the water which will increase progressively until it becomes denser than the egg and, consequently, it will not let the egg sink.
Answer:
false and rust is hydrated iron oxide so it is a form off iron
On a molecular level there is a lot of movement which in turn is the reason why heat is generated.
Notice the subscript went from 83 to 84 and the 214 stayed the same that means it was beta decay.
