The fertilizers have.
Manmade amber is created by heating and compressing natural resins. It is used in various industries such as jewelry making, furniture manufacturing, and in the production of perfumes and cosmetics.
Some manmade objects found in the mesosphere include weather balloons, research rockets, and debris from spent rocket stages. These objects help scientists gather information about the Earth's atmosphere and conduct various experiments.
Calcium is a naturally occurring element that is found in various minerals such as limestone, gypsum, and fluorite. It is also found in foods like dairy products, leafy greens, and nuts. While some calcium supplements may be manmade, the element itself is natural.
Hydrogen is the most abundant element in the universe and is naturally occurring. However, most of the hydrogen used by humans is produced through industrial processes such as steam methane reforming or electrolysis of water.
No, sofas are not renewable resources as they are typically made from materials like wood, fabric, and metal which are finite resources. However, efforts can be made to recycle and repurpose old sofas to reduce waste and environmental impact.
Phosphorus is a chemical element. So it existed long before man appeared on earth and is, therefore, definitely not man-made. However, because it is so reactive it is never found in its pure form on earth. Thus, any quantity of the pure substance must be made by us from one of the phosphorus compounds that occurs naturally.
Uranium is a natural chemical element; but uranium has also and artificial isotopes.
No, clay is natural. It is typically made by the gradual chemical weathering of rocks.
because it has a special chemical that is poisonous that can only be realeased when burned
That is the correct spelling of "synthetic" (manmade by chemical synthesis).
Mendelevium is a manmade element and does not occur naturally in nature. It is produced by bombarding einsteinium with alpha particles in a particle accelerator.
Manmade actually.
Manmade
manmade
Manmade God ended in 2004.
Manmade God was created in 2001.
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