A. Carbon monoxide
b. Phosphorous trichloride
c.
d.nitrogen
e. Water- Hydrogen - Oxygen
f.
Answer: Option (A) is the correct answer.
Explanation:
Atomic number of sodium is 11 and its electronic configuration is 
.
In order to gain stability, sodium loses one electron and hence it forms a positive ion 
.
Thus, we can conclude that when sodium combines with chlorine, it has a net charge of +1 because sodium loses a negative electron when forming chemical bonds.
Answer:
I don't think so that there is anything that can reduce negative impact of disaster.
Specific heat is the amount of heat required to raise the temperature of a sample of water.
joule is the SI unit to measure the amount of heat. Specific heat is also known as Specific heat Capacity, it is the heat per unit mass to increase temperature of one degree Celsius. We can calculate the specific heat capacity by using this formula: E = mcθ
<span>Mass Number = (Atomic Number) + (Number of Neutrons) so you solve for the Number of Neutrons and you get:
Number of Neutrons = (Mass number) - (Atomic Number)
Mass Number equals protons plus neutrons, round atomic weight to nearest whole number
Atomic Number equals number of Protons</span>
