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What element is known as old lace?
Arsenic
The lightest known element with only one proton is?
Hydrogen is not only the lightest but the only known element with only 1 proton per atom.
What are element that differ in the number of neutrons known as?
Atoms of the same element that differ in the number of neutrons they contain are known as isotopes.
Which element is w?
Tungstenwhich is also known as wolframis the element referred to as W on the periodic table
The oldest known elements in the periodic table are the ones with?
the oldest known element in periodic table is copper -8000 years old know element thank you
What is the first member of the noble gases and the second most abundent element in the universe?
Helium is the first member and the most abundent element in the known universe
Who discovered element number 6?
Element number 6 was one of the first elements discovered, so it is not widely known who discovered it.
First element known to be radioactive?
Radium (Ra) atomic number 88
When was striation first used in architecture?
It is not known when it was first used. We do know that it was first a prevailing element in the Italian Renaissance. This is mid1300s - mid1600s.
What element is known as goiter?
No element is known as this. It is the name of the disease which is caused by the deficiency of the element Iodine.
What element was the first element to be discovered by Marie Curie?
The name curium is derived from the name of the well known family of scientists - Curie.
What was the first element to ever be discovered on the periodic table?
Hydrogen.The first discovered was probably lead or mercury, as they were known from ancient times.
Which element is known as the basis of life?
The element that is known as the basic of life is the element carbon. It is a part of all living organisms.
What is the best known radioactive element?
Probably uranium is the best known radioactive element.
What element was discovered first in modern times?
Oxygen which was discovered by Lavoisier. It was before known as flojistcated air.
What was the first element definitely known to have been discovered at a particular time and place by a named individual?
Phosphorus
What element is known as Zn?
Just zinc. Chemical symbol Zn, atomic number 30 and the first of the elements in group 12 of the periodic table.
