When molten magma flows from the core of the Earth to the crust and cools it forms what
1. Organic rocks
2. Sedimentary rocks
3. Metamorphic rocks
4. Igneous rocks
Differentiate between sidereal and synodic moon month
When molten magma flows from the core of the Earth to the crust and cools, it forms igneous rocks.
Differentiate between sidereal and synodic moon month:
A sidereal month is the time it takes for the moon to complete one orbit around the Earth relative to the stars, which is about 27.3 days. On the other hand, a synodic month is the time it takes for the moon to complete one cycle of phases, such as from new moon to new moon, which averages about 29.5 days. The difference between the two is due to the Earth and moon moving in their respective orbits around the Sun.
When molten magma flows from the core of the Earth to the crust and cools, it forms igneous rocks.
Now, let's differentiate between a sidereal month and a synodic month:
1. Sidereal Month: A sidereal month refers to the time it takes for the moon to complete one orbit around the Earth, using the stars as a reference point. It lasts for approximately 27.3 days.
2. Synodic Month: A synodic month, also known as a lunar month, is the duration between two consecutive occurrences of the same lunar phase, such as between two crescent moons or two full moons. This period is slightly longer than the sidereal month due to the relative motion of the Earth and Moon. It lasts for approximately 29.5 days.
In summary, a sidereal month is the time it takes for the Moon to complete one orbit around the Earth, while a synodic month is the duration between two consecutive occurrences of the same lunar phase.