migishahagenimana migishahagenimana
  • 20-09-2022
  • Chemistry
contestada

What element has a mass of 30 and 17 neutrons?

Respuesta :

Otras preguntas

who made dutch claims in north america?
what is a rational number between 1/8 and 1/4?
Why  might  things far away  and  long  ago  be   important   to  us now.
Why  might  things far away  and  long  ago  be   important   to  us now.
4a + 3 - 9 = -7 + 2 + a
Why did Spain build mission in the borderlands of New Spain?
Why  might  things far away  and  long  ago  be   important   to  us now.
write the following ratio in simplest form : 32 min : 36 min A. 8 : 9 B. 8 : 36 C. 32 : 9 D. 128 : 144
Why  might  things far away  and  long  ago  be   important   to  us now.
the pair of polygons is similar. find the value of x. answer on picture