arielpraczko1
arielpraczko1
04-09-2019
Biology
contestada
Need help with this please
Respuesta :
joy95
joy95
04-09-2019
Isotopes are elements with same atomic number Z= number of protons but different mass number A, where A= Z+N, N= number of neutrons which is variable. As for radioisotopes, I’ve never heard of them before !
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
The argument that the United States was meant to expand across the United States was known as Manifest Destiny
In a proton linear accelerator, a 8.6 mA proton current hits a target. a. How many protons hit the target each second? b. What is the energy delivered to th
solve for x 4^x-2=256
What was the Alien Act? It authorized the arrest and deportation of immigrants who criticized the government. It limited the federal government to powers explic
what is an effective ending???
In 1824, Mexico became a monarchy a republic a autocracy a communist state
What evidence from the text suggests that Macbeth is prepared to die? a. "Curses, not loud but deep, mouth-honor, breath / Which the poor heart would fain deny
how far does a boat travel in 3 hours at 65 Miles per hour
Which statement is true of the British colony of Jamestown? It was founded as a debtor’s colony for British people who had lost their land as a result of a debt
In its early days, the colony of Georgia prohibited representative government and