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 ( 82+ )
Otras preguntas
according to CC, which percentage of americans between the age of 12 and 21 doesn't exercise on a regular basis
what is 392 rounded to nearest ten
What type of biomacromolecule is an enzyme?
How was the overall charge distributed in the plum pudding model?
663 round nearest ten and hundred
Suppose a star is approximately 38,000,000,000,000 kilometers from Earth. How do you write this number in scientific notation?
Insects that live on land have a coating of wax on the outer surface of their body. What function might the wax serve for these animals?
An African known as Estevan and enslaved by the Spanishsailed on all of Columbus's voyages.taught the Spanish how to communicate with their slaves.was the first
What is an ectopic pregnancy
How did the increasing division of American societies by class spur the growth of eighteenth-century consumerism?
