Answer is 300K. I’ve included how I got that step by step in the photo below. Hope this helps!
A mass of protons and neutrons. Hope this helps. Abby (I'm really awesome)
Answer:
H2SO4(aq) + Sr(OH)2 (aq) --> SrSO4(s) + 2H2O (l)
Explanation:
<span>It was Rutherford who discovered that the positive charge part of the atom.
</span><span />
