0
Add your answer:
Earn +20 pts
Is boron a natural or synthetic element?
Boron is both: Isotopes with mass numbers of 10 and 11 occur naturally, and isotopes with mass numbers of 8, 9, 12, and 13 have been synthesized.
Is niobium natural or synthetic?
natural
Is acrylic a natural fiber or a synthetic fiber?
Acrylic is a synthetic fiber made from polymers derived from petroleum or natural gas. It is not a natural fiber like cotton or wool.
Is polyvinyl chloride synthetic or natural?
It is a synthetic addition polymer.
Is polypropylene natural or synthetic?
The 'filling' part of cardboard is natural: wood dust The 'binding' part is synthetic glue
Is the element boron synthetic?
No, boron is a naturally occurring element that is found in the Earth's crust. It is not synthetic.
Is boron radioactive?
Natural boron consists of two isotopes, boron-10 and boron-11. Boron-10 is used in nuclear reactors and cancer treatment due to its ability to capture neutrons. Boron-11 is not radioactive.
Is boron a natural or synthetic?
Boron is both: Isotopes with mass numbers of 10 and 11 occur naturally, and isotopes with mass numbers of 8, 9, 12, and 13 have been synthesized.
Is boron a natural or synthetic element?
Boron is both: Isotopes with mass numbers of 10 and 11 occur naturally, and isotopes with mass numbers of 8, 9, 12, and 13 have been synthesized.
Is concrete natural or synthetic?
It is synthetic, but what we use to make concrete is natural AND synthetic.
Is synthetic natural gas available?
is bromine natural or synthetic?
Is polyester synthetic or natural?
Polyester is synthetic.
Is toothpaste a natural or synthetic?
it is synthetic
What is opposite of the word synthetic?
The opposite of the word "synthetic" is "natural."
Is yttrium natural or synthetic?
Yttrium is a natural element found in the Earth's crust. It is not a synthetic element.
Is amphetamines a natural or synthetic drug?
they are synthetic.
Is manganese natural or synthetic?
its natural
