Yes, apart from small additions when meteorites fall to earth from space
The weight of Earth can vary slightly due to factors such as changes in mass from geological processes, water distribution, and atmospheric conditions. However, these changes are minuscule compared to Earth's total mass, which is approximately 5.97 x 10^24 kilograms. Therefore, while Earth's "weight" can fluctuate in the context of its mass distribution, its overall mass remains relatively constant over short time scales.
Yes. All the mass that makes up all the people on Earth came from Earth and is a part of it.
No, the Earth's weight remains constant because when humans extract oil from the ground, it is mostly used for energy and other purposes on the surface rather than being taken off the planet. The total mass of the Earth is so massive that the extraction of oil does not significantly impact its overall weight.
The Earth's core makes up about 15% of the planet's total mass.
The Earth's mantle makes up about 84% of the planet's total volume.
1.23 million ton
The Earth's core makes up about 15 of the planet's total volume.
Yes. All the mass that makes up all the people on Earth came from Earth and is a part of it.
Jupiter. Its weight is roughly 2.5 times the size of all the other planets in our solar system combined.
No, the Earth's weight remains constant because when humans extract oil from the ground, it is mostly used for energy and other purposes on the surface rather than being taken off the planet. The total mass of the Earth is so massive that the extraction of oil does not significantly impact its overall weight.
About 70% of the surface of the Earth is covered with water but only about 0,0001% of the total mass is liquid water.
The Earth's total surface is 80% water and only 2.5% is fresh water.
Eclipses of their moons can be observed on any planet that has them. But, interestingly, the spectacular "total solar" eclipses are not possible on any other planet but Earth.
By your planet, I assume you mean the Earth. The Earth has a total surface area of 196,940,400 square miles (510,072,000 square km) and a mass of 5.9736x1024 kg.
The Earth's core makes up about 15% of the planet's total mass.
none
The Earth's mantle makes up about 84% of the planet's total volume.