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 ( 72+ )
Otras preguntas
Why John Glenn's 1998 Comeback To Space Became The Sparkplug For The Rise Of High Definition Television For Live News Coverages In The United States In 1998?
Is a fracture a contraindication for electrical stimulation therapy? A. Yes B. No
Select the correct answer. How many years (approx.) will it take $6,000 to amount to $8,000 if it is invested at an annual rate of 9.0% compounded continuously?
what is science??????
Describe the attitudes that Americans held in the 1920s based upon their actions towards the 18th amendment.
what is 1/10 of 0.002
how to draw a British union jack
importance of winter vacation ?
Can I have sex?????????????????????
The typical stepwedge is constructed of? 1) aluminum 2) steel 3) wood 4) copper
