Answer:
number 7 or 3,5
Explanation:
sana po makatulong po sa inyo
Answer:
1.rate of reaction should be indicated by symbols 2.we should indicate physical states by sybloms 3.reversible reaction should be indicated by using double arrows
You mix 35mL of 0.54M NaI with 14mL of 0.84M Pb(NO3)2.
In order to find the NET nuclear charge from an atom's valence electron to the proton nucleus, you need to do some simple math in order to find the charge.
You would also need to apply math when you need to figure out what the charge on an ion is by either adding or taking away electrons depending on whether it is an anion or cation.
