caboutaj1
caboutaj1
04-05-2021
Chemistry
contestada
How many protons are in the isotope 231/91Pa
Respuesta :
CoolReaper
CoolReaper
04-05-2021
There are truly 91 protons in 231/91Pa.
Here is extra information about this but different.
There are 140 neutrons in 231/91Pa
There are 91 electrons in 231/91Pa
And the melting point is 1600.0° C.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
The reconstruction acts did all of the following except
4. The wind patterns are altered by bodies of water, different landforms, and plant cover. Because of this, the wind is considered a form of A) Solar power. B)
Is 2x+3 = x/2+3/4 equivalent?is 2x+3=x/2+3/4 equivalent?
Write the equation of the line through each point. Use slope-intercept form. Through (6,2), and perpendicular to -3x + y =1
Which term refers to a person’s overall satisfaction with life? A. wellness B. life expectancy C. health D. quality of life WILL GIVE 10 POINTS
Explain how rulers abused unlimited power.?
x and y cordanates.....................
Early king who was involved? the problem? the setting? events? solution? Consequences?
What is a car’s acceleration if it increases its speed from 5 m/s to 20 m/s in 3 s? a:5 m/s2 b:15 m/s2 c:-15 m/s2 d:10 m/s2
Please help! Using Euler's formula, find the number of edges in a polyhedron with 7 faces: 2 pentagons and 5 rectangles. Can someone please explain this. I am
