Calculating Fractions Test
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Order of Functions Test
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Oxygen
Oxygen is the third most abundant element in the universe and highly reactive forming compounds with almost all the other
Our Moon
Shortly after the formation of our moon by the Great Impact event our neighbour would have been much closer to
Order of Functions
To ensure uniformity, and prevent mistakes, there are rules on the order to calculate maths problems and this is known
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Nuclear Reactions
Nuclear reactions are reactions that change the nucleus of atoms and are caused by special circumstances, such as Nuclear Fusion
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Radioactive Decay
Radioactive Decay is the spontaneous change to the nucleus of an unstable atom. Radioactive decay Alpha Decay Beta Decay
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Nuclear Fission
Nuclear fission occurs when a large atomic nucleus is split by means of neutron bobardment into smaller nuclei. Nuclear Fission
Binding Energy
Binding Energy is the energy required to break up the bonds of atoms or the energy released when small atoms
Nuclear Fusion
Nuclear Fusion is the name given to the the event when the nuclei of two atoms combine creating a new
Nitrogen Cycle
The Nitrogen cycle refers to the process that recycles nitrogen on earth ensuring this important commodity remains abundant.
Nitrogen
Nitrogen is the most abundant gas in our atmosphere making up approximately 78% with 21% oxygen, 0.93% argon, and