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 ( 81+ )
Otras preguntas
a uniform path of width 2m surrounding a pool 20m×16m is to be paved with marbels of side 10cm ×8cm each. if marble cost Rs 5 find the cost of paving the path.
Which word has a stronger connotation, valuable or vital?
Organizing sentences around a central idea creates a/an? A. introduction. B. comparison. C. supporting detail. D. paragraph.
A __________ is used to separate lanes of traffic moving in opposite directions where changing lanes is permitted.
Do you think that the life of a typical suburban homemaking during the 1950s was fulfilling or not?
A shipment of sugar fills 223 containers. if each container holds 217 tons of sugar, what is the amount of sugar in the entire shipment?
Can you solve the measure of an angle is twenty-nine times the measure of a supplementary angle. what is the measure of each angle
Most families live close to extended family members who can give them help when needed.
Help me ASAP!!! THANKS! RANDOM ANSWERS WILL BE MODERATED!
Describe how draping is completed for a procedure that enters the ocular orbit
