Many artificial sweeteners are known today.
it is naturally found
copper is a naturally occuring element
Yes it is vegan. It is produced from sugars, or it can be synthetically made.
It is a synthetically made version of human erythropoietin that is made naturally in the body and has the same effect on bone marrow.
Europium does occur naturally in low concentrations, but it is mainly produced synthetically due to its scarcity in the Earth's crust. It is commonly used in a variety of applications, such as in phosphors for electronic displays and fluorescent lamps.
Octane is naturally occurring and is found in petroleum as a hydrocarbon compound. It is not man-made, but can also be produced synthetically in a lab for various industrial purposes.
Yes, this ingredient is found naturally in the nature because it is petrol.
Vermilion is not a mixture; it is a specific pigment made primarily from mercuric sulfide (HgS). It can occur naturally as the mineral cinnabar or be produced synthetically. While it can be mixed with other substances for various applications, in its pure form, vermilion is a distinct chemical compound.
Ammonia can be made both naturally and synthetically. In nature, it is produced by the decay of organic matter and by certain bacteria. However, the vast majority of ammonia production today is through industrial processes that involve combining nitrogen and hydrogen under high pressure and temperature.
No, only the elements up to Uranium (Z=92) occur naturally on Earth. The rest have only been made synthetically, because of their radioactivity which renders them unstable and thus unable to exist naturally. The synthetically made elements are called transuranic elements.
No. Tornadoes occur naturally.
- not made by people - occur naturally in the environment