Here goes the question with no exact answer, lol <3
Scientists tell us that the observable universe is about 90 light years but then I wonder how they calculated that because the universe is immense!
I'm sorry but I can't go deeper into explaining as that's a tough question.
Answer:
a simple covalent structure
Explanation:
its has a few non-metal atoms?
Answer:
Hi myself Shrushtee.
Explanation:
Ocean water is constantly moving, and not only in the form of waves and tides. Ocean currents flow like vast rivers, sweeping along predictable paths. Some ocean currents flow at the surface; others flow deep within water. ... Tides contribute to coastal currents that travel short distances.
Please mark me as brainleist.
I think the correct answer from the choices listed above is option C. The atmosphere of Earth is an example of a gas-gas solution. The atmosphere is a mixture of different gases where oxygen is the most abundant substance. Hope this answers the question.
