sarnikramele sarnikramele

31-10-2016
Biology

contestada

How do the atomic mass and the atomic number compare for helium?

Respuesta :

04-11-2016

Atomic mass = 4

Atomic number = 2

Atomic mass is exceed to atomic number by 2, which is actually number of neutrons in Helium atom

Answer Link

joyvalverdeoquga8 joyvalverdeoquga8

10-10-2018

The atomic mass is greater than the atomic number for helium

Answer Link

Otras preguntas

Muchos pasajeros hoy en día viajan con solo _______________.

Which answer option is the best way to correct this run-on sentence? Because they can perform repetitive tasks with precision robots are replacing people on ass

Your friend studies african penguins in the wild. what can she expect to find regarding their mating behavior?

Can anyone help me with this?

∠E and ∠F are vertical angles with m∠E=5x+10 and m∠F=7x−12 . What is the value of x?

The part of the peripheral nervous system that controls the movement of your legs when you wa

What political factors lead to unity within an empire?

What were some good qualities from the spanish conquistadors?

How did zeno’s paradox illuminate the need for something more in the greek number system?

HELP! What is an effective way to manage stress? A. Practice multitasking B. Eat a high - protein diet. C. Keep an active calender D. Keep a positive state of m