Answer: 143.3
137+115+104+263+98 divided by 5.Which gives us 143.3
Climate change or it could just be Climate,
Hopefully that helps ❤
Atomic mass Ar => 39.948 a.m.u
39.948 g --------------- 6.02x10²³ atoms
?? g -------------------- 3.8x10²⁴ atoms
(3.8x10²⁴) x 39.948 / 6.02x10²³ => 250 g
hope this helps!
It depends on the substance,but for most substance it is in the gaseous state.
