Answer to Question #244369 in English for Madillo

Question

1. State the density of the planets and which planet has the longest day and shortest day

2.Describe the structure of the sun

3 How nubular process contribute to solar system

Answer 1

Planet Average Density (gm/cm3) 

Mercury 5.4 

Venus 5.2 

Earth 5.5 

Mars 3.9 

Jupiter 1.3 

Saturn 0.7 

Uranus 1.3 

Neptune 1.6 

Venus 

' It was at that point realized that Venus has the longest day - the time the planet takes for a solitary turn on its hub - of any planet in our planetary group, however there were errors among past gauges. The investigation discovered that a solitary Venusian revolution takes 243.0226 Earth days. 

Jupiter has the briefest day of the relative multitude of planets. A day on Jupiter keeps going just nine hours and 55 minutes. 

2.The sun has six layers. Three layers, the crown, chromosphere, and photosphere, involve the sun's environment or external layer. The other three layers, convective zone, radiative zone, and center, involve the inward layers, or the pieces of the sun that are not seen. 

3.Our planetary group shaped simultaneously as our Sun as depicted in the nebular theory. The nebular theory is the possibility that a turning dust storm made of for the most part light components, called a cloud, smoothed into a protoplanetary plate, and turned into a planetary group comprising of a star with circling planets