How does Mercury compared to Earth?
With a radius of 1,516 miles (2,440 kilometers), Mercury is a little more than 1/3 the width of Earth. If Earth were the size of a nickel, Mercury would be about as big as a blueberry. From an average distance of 36 million miles (58 million kilometers), Mercury is 0.4 astronomical units away from the Sun.
How big is Mercury’s mass when compared to the mass of the Earth?
The mass and volume of Mercury is only about 0.055 times that of Earth. But because Mercury’s small mass is enclosed inside of a tiny body, the planet is the second densest in the solar system, weighing in at 5.427 grams per cubic centimeter, or 98 percent of the density of our planet. Only Earth is denser.
What is the relative mass of Mercury compared to Earth?
In fact, Mercury’s mass is approximately 3.3 x 1023 kg (5.5% the mass of Earth) which means that its density – at 5.427 g/cm3 – is the second highest of any planet in the Solar System, only slightly less than Earth’s (5.515 g/cm3).
Which has a greater mass Earth or Mercury?
The smallest planet in regards to both mass and volume is Mercury — at 4,879 km across and 3.3010 x 1023 kg, this tiny world is nearly 20 times less massive than Earth, and its diameter is about 2½ times smaller. In fact, Mercury is closer in size to our Moon than to Earth.
How is Mercury the closest planet to Earth?
They go on to explain the mathematical method they devised to prove that, when averaged over time, it is in fact Mercury – the first rock from the Sun – that is Earth’s nearest neighbor. Long story short: Mercury is closest to Earth on average because it orbits the Sun more closely.
What is the mass of the Mercury in KG?
One liter of mercury converted to kilogram equals to 13.53 kg – kilo.
What is the size of Mercury planet?
1,516 miMercury / Radius
Is Mercury the smallest planet?
Mercury is the smallest planet in our solar system – only slightly larger than Earth’s Moon.
What is the weight of Mercury planet?
3.285 × 10^23 kg (0.055 M⊕)Mercury / Mass
What is the relative size of Mercury?
Mercury has a radius of about 2,440 km, and its surface area is 74,797,000 km2. Its mass is 3.30 × 1023 kg. Mercury is the smallest major planet in both size and mass.
How many times smaller is Mercury than Earth?
Mercury is the smallest terrestrial planet, and overall the smallest planet in our Solar System. It has a diameter of only 4.879 km / 3.032 mi and a radius of 2.439 km / 1.516 mi and only 0.055 Earth masses. Our Earth is three times bigger than Mercury.
What is the most Earth like planet?
The 10 most Earth-like exoplanets
- Kepler-69c.
- Kepler-62f.
- Kepler-186f.
- Kepler-442b.
- Kepler-452b.
- Kepler-1649c.
- Proxima Centauri b.
- TRAPPIST-1e.
How much bigger is Mercurys mass than Earth?
The mass and volume of Mercury is only about 0.055 times that of Earth. But because Mercury’s small mass is enclosed inside of a tiny body, the planet is the second densest in the solar system, weighing in at 5.427 grams per cubic centimeter, or 98 percent of the density of our planet. Only Earth is denser.
Does Mercury have more moons than Earth?
Planet Mercury actually has no moons. The only other planet in our Solar System with no moons is Venus. Earth has one, Mars has two and Saturn could have a staggering 82 moons. How far is Mercury from the Sun?
How big is Mercury compared to all the other planets?
Mercury, the smallest planet, has a diameter of 4,780 km. This makes Jupiter, the largest planet, over 28.5 times bigger in diameter than Mercury. 9. Pluto, now designated as a dwarf planet, has a diameter of 2,400 km. This means that Pluto is over 59 times smaller in diameter than the massive Jupiter.
How does the size of Mercury compared to Earth?
With a radius of 1,516 miles (2,440 kilometers), Mercury is a little more than 1/3 the width of Earth. If Earth were the size of a nickel, Mercury would be about as big as a blueberry. From an average distance of 36 million miles (58 million kilometers), Mercury is 0.4 astronomical units away from the Sun.