WebJun 16, 2013 · Homework Equations. How much heat would be required to warm Earth’s oceans by 1.0 °C? Assume that the volume of Earth’s oceans is 137 * 107 km3 and that the density of seawater is 1.03 g/cm3. Also assume that the heat capacity of seawater is the same as that of water. WebJan 10, 2024 · “Density, mass, and volume It is more than seventeen times as massive as Earth. The rock, ices, and gas that make up the icy giant fill a volume of 15 trillion cubic miles (62 trillion cubic kilometers), almost 58 times the volume of Earth. The density of Neptune is 1.638 grams per cubic centimeter.” What is the density of Neptune in kg m3?
Density of the Earth - Universe Today
Earth's density varies considerably, between less than 2700 kg/m in the upper crust to as much as 13000 kg/m in the inner core. The Earth's core accounts for 15% of Earth's volume but more than 30% of the mass, the mantle for 84% of the volume and close to 70% of the mass, while the crust accounts for less than 1% of the mass. About 90% of the mass of the Earth is composed of the iron–nickel alloy (95% iron) in the core (30%), and the silicon dioxides (c. 33%) and magnesium o… WebIts mass is 4.868 × 1024 kg or 0.815 Earths and its total volume is 9.38 × 1011 km³ or 0.857 Earths. Contrary to popular belief, the size of a planet does not play any role in determining the density of the planet. Planets such as Uranus and Neptune may be large but its density is relatively small compared to its large size. react radar chart
How big is the moon? The size and weight compared to Earth
WebNov 8, 2024 · Earth is the densest planet in the solar system and weighs roughly 5.972 × 10^24 kg. Like its density, which increases towards the core, Earth's mass is not evenly distributed. Earth is so big that is cannot … WebThe mass of Pluto is less than .024 percent than that of earth (1.31×10_22 kg). That is roughly seven times (.0021) the mass of Earth. Its diameter is 2,390 km, which is relatively smaller than that of the Earth’s moon. The density on Pluto ranges from 1.8 to 2.1 grams per centimeter cubed. The gravity on Pluto is 7% than the gravity of Earth. WebThe Earth: 5,515: Mean density. Earth's inner core: 13,000: Approx., as listed in Earth. ... Liquid water has a density of about 1 kg/dm 3, making any of these SI units numerically convenient to use as most solids and liquids have densities between 0.1 and 20 kg/dm 3. react r4