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What else can I help you with?
Why is difficult to determine earths structure?
Because Earth is very very large and we live just on the very surface.
Which planet has a dense atmosphere of carbon dioxide and very little surface activity?
Venus.
Why do we need to conserve gold silver and platinum?
Because there is very little of them at the Earths surface.
Why does the least salty water exist close to ocean surface?
Rain falling on the surface would slightly alter the saline content, at least temporarily. Also, very salty water is denser, so would allow less dense rain water to float near the surface.
Which layer of the atmosphere is furthest from earths surface?
Cirrus clouds are very high in the atmosphere making then furthest from the Earth's surface. They are very thin and wispy in appearance.
What asteroid is believed to be coming very close to Earths orbit sometime in the near future?
Yes. in 2024
Why do astronomers refer to Venus as your sister planet?
Because it is close and almost the same size. When spacecraft were sent to Venus it was discovered that it is actually very different to the Earth, with a dense atmosphere of carbon dioxide at very high pressure, 93 atmospheres at the surface, enough to crush the casing of a submarine.
If One percent of ozone reduction causes what to the earths surface?
Ozone is very very important. Even 1% reduce can cause huge harm.
What effect can a very large eruption have on earths climate?
It will cool the earth's surface as radiation from the sun is blocked from entering the atmosphere
What part of the rain forest is very dense?
Most of the rainforest is very dense, but the understory and canopy are both pretty dense. The canopy and the understory are both very dense but the undersrory is the most dense.
Which metal is the most dense?
Either osmium or iridium. It's a pretty close call. Theoretically iridium should be more dense; actual measurements indicate that osmium is very slightly denser.
Geololgy of the planet of Jupiter?
There is no Geology as such. Jupiter is a Gas Giant and has no surface as such. The gases become increasingly hot and dense towards the centre. Speculations of the constitution of Jupiter's centre include very hot, very dense liquid metal of some sorts.
