darliner6796 darliner6796

03-11-2017
Chemistry

contestada

Name a transition element in the fifth period (row) of the periodic table with seven valence electrons.

Respuesta :

mylifeizamess62 mylifeizamess62

03-11-2017

The element named TECHNATIUM

Symbol is Tc

98.9063 g/mol

Discovery year 1937

Founders are
Emilio Geno Segre
Carlo Pierrier

Answer Link

Otras preguntas

What is the process called that converts the genetic information stored in dna to an rna copy?.

a carnot heat engine delivers 500 kj of heat per cycle to a hightemperature source at 652 oc and receives heat from a low-temperature sink at 30 oc. determine:

Which antioxidant vitamin has been the subject of the most research in studies of athletes?.

Who was a popular subject in early christian art because he was seen as a prefiguration of christ?.

Where can the angle bisectors of an obtuse triangle intersect? i. inside the triangle ii. on the triangle iii. outside the triangle group of answer choices

You are hired by a startup company as a security expert. You are asked to choose an effective method to host all the enterprise's services, which must be highly

NEED HELP ASAPP!!!!!!! 40 POINTS!!!!Briefly describe Risk Management Framework (RMF) and Department of Defense Information Assurance Certification and Accredita

g which is the strongest acid in aqueous solution? acetic acid formic acid benzoic acid hydrofluoric acid

During their studies of neurospora, beadle and tatum used x-rays to generate mutants. The purpose of these x-rays was.

What is one way u. S. Citizens can use their rights to help govern their country?.