Answer:
False
Explanation:
Every chemical element undergoes a reaction in order to fulfill the completion of their outermost shell. This is the case of nitrogen (symbol "N"), which is an element found in group 5 of the periodic table with atomic number 7 (i.e. 1s2 2s2 2p3). It possesses three valence electrons in it's outermost shell.
Looking at the configuration of the Nitrogen atom, it requires three electrons to complete its electron shell. Hence, nitrogen will enter a reaction in order to have its need for THREE ELECTRONS met in order to have its electron shell full.
Note that, nitrogen enters a chemical reaction to look for three electrons not three neutrons.
The answer Is yes phosphorus affects tomato fruit production because of its toxins
<span>The formula actual yield /
theoretical yield is used to calculate the percent yield of a reaction.
This value is a measure of how much product is produced relative to the what is
supposed to be produced. It can be associated with efficiency. However,
this value is specific for process which produces something like a
chemical reaction.
yield = (122 g / 156 g) x 100
</span><span>% yield = 78.21%</span>
The noble gas since there already stable.
Answer:
C) Zn + 2HCl → ZnCl2 + H2
Explanation: