Question: Which statement best explains why Earth’s outer core is in liquid form?
The iron-nickel alloy melts due to hot temperatures.
The outer core has a tarry consistency.
This region is less dense when compared to the mantle.
This region is under extreme pressure from the weight of other layers.
Answer:
The statement here that bet describes the Earth's outer core is in liquid form " The iron-nickel alloy melts due to hot temperatures."
Explanation:
The outer core of the Earth's is made up of fluid layer which is about 2400 km thick and basically made from iron as well as nickel alloy. This layer lies just above the solid inner core and below it mantle is present. The core of the Earth works like a furnace for the whole composition. It holds the intense heat as well as pressure that helps is maintaining the iron and nickel in the molten state.
The correct answer would be spring tide.
I hope this helps.
Ignore the person above. They’re bots trying to get points. They did the same to me.
Anyways, I’m in the U.S. , I think it’s a wonderful thing but there shouldn’t even be a reason to have this month**. There’s no reason for Women to be oppressed but here we are. Equality would’ve probably made this world a bit better but we’ll never know. All in all, I think it’s amazing and anyone who disagrees is a hater *shrugs* .
