Nassar871
Nassar871
24-10-2014
Chemistry
contestada
Who was the heavy hydrogen discoverer?
Respuesta :
nokutoyi2
nokutoyi2
24-10-2014
Harold Clayton Urey (1893-1981) discovered the heavy hydrogen in the 1930s.
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
dr. lee went to a bank to get a loan for some new furniture for the waiting area at her clinic. she wanted to borrow $5,000 to be paid back over 3 years. last w
Individual prokaryotic cells are about ________ eukaryotic cells collectively all prokatyoyes cells on earth
the question is in the picture below
Find the radius of a circle with the given circumference. 15 ft. r = A.30 ft. B.30 ft. C.7.5 ft. D.7.5 ft.
Define and explain each trend. Atomic radius- Electron affinity- Electronegativity- Ionization energy-
What is the acceleration of a wagon of mass 20 kg if a horizontal force of 64 N is applied to it? (Ignore friction)
What is the slope??????
Which is a challenge writers of creative nonfiction often face?
the average person's stride length ,the distance covered by one step ,is approximately 2.5 feet long.How many steps would the average person take to travel 50 f
Shirley has to travel 1600 meters to get to school. How many dekameters does she have to travel?
