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 ( 55+ )
Otras preguntas
A valid conclusion based on the experience of Japanese Americans during World War II is that in wartime1.first-generation immigrants become security risks2.con
How do you do transversal of parallel lines??
How do you do transversal of parallel lines??
what is the difference between "x times x" and "x plus x"?
A protective, waterproofing structure consisting of several cuticle layers is the __________. a. endoskeleton b. exoskeleton c. labium d. ocelli
Can somebody help me with #8?
Write an algebraic expression for 91 more than the square of a number
joel has twice as many CDs as Mariella has. subtracting 7 from the number of cds joel has and dividing by 3 equals the number of cds Blake has. If blake has 25
4a²+4a x a²-5aa²-25 8a
Factor the following expression completely X4-y4
RELAXING NOICE
