imarquez471
imarquez471
01-02-2018
Biology
contestada
Can the atomic mass of an element change?
Respuesta :
Smartalec0017
Smartalec0017
01-02-2018
Yes, and when it does, it becomes an
isotope.
Isotopes are elements with a different number of neutrons, so the charge doesn't change, but the mass will.
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
what kind of molecule is formed when glucose and fructose are combined? a. monosaccharide b. disaccharide c. cellulose d. polysaccharide
What is sustainable development? building a sufficient number of reservoirs to provide clean water constructing sufficient transportation systems to connect peo
all atomic nuclei except those of ordinary hydrogen contain neutrons true or false
solve for w . =−28−4w simplify your answer as much as possible
Which item does not belong in the following checklist for writing rough drafts? edit the essay for grammar and spelling errors include supporting details
If f(x) = 3x + 2 and g(x) = 2x – 2, what is (f – g)(x)? A x + 4 B x – 2 C x D 5x – 2 E x – 4
During the middle ages which civilization made the fewest recognized scientific discoveries compared to others
what is the first step of the scientific method? apply this step to the scenario involving thomas key
Which area of the physical activity pyramid can be most easily incorporated into an individual's everyday activities? A. flexibility B. lifestyle C. aerobic D.
Which of the following is a true statement about the beginnings of political parties in the United States? Select one: a. George Washington founded the first p