Neither.
Acceleration due to gravity on the surface of the sun or moon will not be 9.8 metres per sec squared.
The second is not true because there are subatomic particles that (by definition) cannot be composed of atoms. Furthermore, astrophysicists are still not sure that they have accounted for all the matter in the universe. The Higgs boson, for example, has not yet been confirmed.
the answer is complement
about 13.7 Billion years
This is called the complement of the set.
1: The Big Bang Theory, 2: Evolution, 3: The Universe is Big.
The ratio of elements depends on the context. Helium is the second most abundant common element in the universe (23% by mass) but in the earth's crust, it accounts for only 8 parts per billion. Conversely, silicon accounts for around 28% of the earth's crust but 0.07% of the universe.
The Universe is in equilibrium or bounded and the acceleration is zero.
The universe simply cant expand at 0 acceleration.
laws of gravity, the universe/outer space, and motion (force, inertia, acceleration).
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
1.the shape of the universe 2.the rate of acceleration or de-acceleration
Organisms are composed of the same chemical elements that are found in non living matter. The matter is the same, only the organization of that matter is different. In scientific terms, organisms contain information that other matter does not. Otherwise, there is no difference.
our planet earth has its own theory.... base on my scientific search, our planet started when the matter of the universe explode... and the left particles... started to grow with the help or the other elements of matter in the universe...
A star like our sun is composed of 73% hydrogen, 25% helium, and 2% other elements
False. The Milky Way Galaxy, our Solar System and the Universe itself are composed of a mixture of known and unknown elements, and light & dark matter. By definition this makes the Milky Way, and the Universe heterogeneous by definition.
Hydrogen, helium, oxygen, and carbon are the most abundant elements in the universe.
gas
"The" 12 elements is wrong. There are over 100 elements.