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Phencyclidine is man made because it grows on trees that a man grew. therefore it is man made
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Is phencyclidine man-made or does it occur in nature?
Phencyclidine is man made because it grows on trees that a man grew. therefore it is man made
Was compounds and atoms man made or natural?
they can be made by men, bu they natrually occur in nature
Does dubnium occur in nature or is it synthesized?
Dubnium is a man made chemical element.
Is the element neon man-made or does it occur in nature?
It occurs in nature, as the "fifth most abundant chemical element in the universe by mass" [Wikipedia].
Does all radioactive substances are manmade or artificial?
Radioactive elements both occur in nature (Uranium is the prime example) and are made through the works of man (Plutonium is man-made).
Is silver man made or made by nature.?
Silver is made by nature.
Is cocaine all natural or is it man made?
LSD is a synthetic drug made in the lab. It does not occur in nature. (unless you eat the ergot fungus)
Are mountains man made or nature made?
Nature, Formed by Earthquakes.
What are the different types of echo and how do they differ from each other?
There are two main types of echo: natural and man-made. Natural echoes occur in nature, like when sound waves bounce off mountains or buildings. Man-made echoes are created intentionally, such as in a sound studio or with electronic devices. The main difference between the two is that natural echoes are unpredictable and occur in nature, while man-made echoes are controlled and created by humans.
How doesa a dam work?
Dams are watertight structures that are either man-made or occur in nature. They are built so water doesn't escape downstream.
Is copper found in nature or is it man made?
it is fount in nature.
Is a man a man-made-thing?
Marble is a nature made metapmorphic rock!
