Einstein said these two things are actually one.
What are space and time?
This is what existed before the Big Bang and what our universe continues to expand into.
What is nothing?
Before the Big Thwack, this was named Theia.
What is the Moon?
This little formula can help you determine the number of electrons an element can have.
What is 2n2 (Square)?
This element is Earth's "universal acceptor" that readily takes electrons from other elements when bonding.
What is oxygen?
This scientist primarily used telescopes to make his discoveries about our universe.
Who is Edwin Hubble?
What are fundamental particles?
Proto-Earth was wider at its equator, and had a day between 5 & 6 hours due to this.
What is a faster rotation on its axis?
The first shell of any electron can only have this many electrons.
What is two?
This "perfect electron donor" readily gives away an electron when bonding.
What is silicon?
I said that gravity is not a force but a bending of spacetime.
Who is Albert Einstein?
The first three elements to form during Nucleosynthesis.
What are hydrogen, helium, and lithium?
Due to this, Proto-Earth experienced massive tides on its molten surface.
What is Theia's proximity or distance?
After the first shell is full, each shell can hold a maximum of this many electrons.
What is eight?
This black rock was the first to form out of Earth's molten surface.
What is basalt?
Hubble provided evidence of an expanding universe when he noticed that distant galaxies appeared a specific color. Due to that color's long wavelength, he deduced that those galaxies were moving further away from us. The color phenomenon is called this.
What is Redshift?
This didn't happen until about 300 million years after the Big Bang.
What is the formation of stars and galaxies?
This observation of modern Earth is evidence of the Big Thwack.
What is Earth's tilt in space?
This must happen before you can add electrons to an outer shell of an atom.
What is fills the inner shell?
The less an atom has of these, the more reactive it is; the more it has, the less reactive it is.
What are Valence Electrons?
He was the first to publish the theory that the universe expanded from a single point.
Who is Gorges Lamtire?
Recombination allowed for light to travel freely, creating this, something we discovered in the 1960's.
What is Comsimic Microwave Background Radiation?
Thanks to our visits to the moon, we have these two things as evidence of the Big Twack.
What are lunar rocks with a similar composition to Earth, and a reflector to help us measure distance?
The electrons occupying the outermost shell of an atom are called this.
What are Valence Electrons?
These "Big Six" elements make up a majority of the rocks and minerals in the Earth's crust.
What are Oxygen, Silicon, Aluminum, Magnesium, Calcium, and Iron?