Answer:
Matter cannot be created or destroyed.
Explanation:
According to law of conservation of matter, Matter can neither be created nor destroyed. It just gets converted into other forms.
So, It's important to equalize the no. of moles on either side of the chemical reaction.
Hope this helped!
<h3>~AnonymousHelper1807</h3>The sample age = 17,190 years
<h3>Further explanation </h3>The atomic nucleus can experience decay into 2 particles or more due to the instability of its atomic nucleus.
Usually radioactive elements have an unstable atomic nucleus.
The main particles are emitted by radioactive elements so that they generally decay are alpha (α), beta (β) and gamma (γ) particles
General formulas used in decay:
t = duration of decay
t 1/2 = half-life
N₀ = the number of initial radioactive atoms
Nt = the number of radioactive atoms left after decaying during T time
It is assumed that the half life of carbon is 14 = 5730 years
t1/2 = 5730 years
Nt=3.125 g
No=25 g
