icepop1221
icepop1221
02-03-2017
Chemistry
contestada
Which isotope of nirtogen is more abundent?
Respuesta :
rileykirksey
rileykirksey
02-03-2017
Nitrogen-14 should be the correct response.
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Which 5.0-milliliter sample of NH3 will take the shape of and completely fill a closed 100.0-milliliter container?(1) NH3(s) (3) NH3(g)(2) NH3(ℓ) (4)NH3(aq)
what is an oxyacid and how do I identify it?
Which will be the effect on the vertex of the parabola y = 4x2 + 1, if the equation is changed to y = -4x2 + 1?
Which physical property makes it possible to separate the componentsof crude oil by means of distillation?(1) melting point (3) solubility(2) conductivity (4) b
Which change in oxidation number indicates oxidation? (1) –1 to +2 (3) +2 to –3 (2) –1 to –2 (4) +3 to +2
Which statement describes what occurs as two atoms of bromine combine to become a molecule of bromine? (1) Energy is absorbed as a bond is formed. (2) Energy is
Molecules of 1-bromopropane and 2-bromopropane differ in (1) molecular formula(2) structural formula(3) number of carbon atoms per molecule(4) number of bromine
Why doesn't the tribe trust Captain Orlov?
1. Line segment AC touches the circle at a single point B. Line segment OB extends through the center of the circle. a. What is li
People express thoughts mainly by using what? A. pictures. B. numbers. C. language. D. gestures.