Answer:
The answer to your question is below
Explanation:
1. Found in period 2. All the elements in the list are found in period 2.
a. F This option is correct
b. Be Beryllium is located in period two.
c. O also oxygen is found in period 2.
d. C Carbon is found in period 2.
2.- Can gain lose 4 electrons to become its nearest stable noble gas. Only Carbon.
a. F This option is wrong, F becomes stable when it gains 1 electron.
b. Be Beryllium becomes stable when it loses 2 electrons.
c. O Become stable when it gains 2 electrons.
<u>d. C </u><u>Become stable when it gains or loses 4 electrons.</u>
Helium only possesses two valence electrons, while the other noble gasses posses eight
PH + pOH = 14
pH + 8 = 14
pH= 6
we can do soo by noticing any colour change, or by the formation of an insoluble precipitate or by the evolution of a gas.
A carnivore is something that eats meat so C. spider would be a Carnivore
Hope i helped :)
