swimelindu swimelindu

14-06-2016
Chemistry

Answered

what is name of first man made element?

Verified Answer :

Anonymous Anonymous

21-06-2016

The first man-made element or artificial element which is produced because it is not found naturally in nature is Technicium, in 1937. Technicium has an atomic number of 43 and atomic mass of 98 g/mol.

Answer Link

Related Questions

The study of biology is correctly defined as A finding scientific solutions to human problems B studying the creatures of land and sea C learning about the inte

Which ordered pairs in the form x y are solutions to the equation x 7y 10 Choose all answers that are correct A 9 5 B 8 10 C 2 2 D 3 5

The nervous system influences elements of the immune system via sympathetic fibers using the neurotransmitter

Alejandra can husk 8 ears of corn in 24 minutes At this rate how many ears of corn can she husk in 33 minutes choices 11 17 33 99 i think it is 99 just a guess

The main difference between the constitution of China and the United States is that

From 4a 7b 12c subtract 8a 9b 12d

A flag stick on a golf course that is 6 feet tall casts a 9 foot shadow while a golfer nearby casts a 8 foot shadow How tall is the golfer

Is Macbeth a tragedy of fate or of character In determining your position on this consider whether the witches play a central or collateral role in shifting the

Three straight lines have exactly two points of intersection Complete the sentence below Two of the lines must be

Which represents a proportional relationship

Web Analytics