Answer:
The question was to be what is metal in modern periodic table?. Thank for understanding.
Now we come to business:
Metal in modern periodic table:is all the elements to the left of the line.
Explanation:
- if you look at the modern periodic table diagram you will see a stair-stepped line starting at Boron(B),atomic number 5,and going all the way down to Polonium(Po), atomic number 84.Except for Germanium(Ge)and Antimony(Sb),all the elements to the left of the line can be classified as metals.
I think this is the answer. I tried. T<span>he railway managers agreed to use </span>four time zones<span> for the continental United States: Eastern, Central, Mountain, and Pacific.</span>
Answer:
Option B. The equilibrium of the reaction would shift to the right.
Explanation:
According to Le Chatelier's principle, when an external constrain such as change in concentration, temperature or pressure is imposed on a chemical system in equilibrium, the equilibrium position will shift in order to neutralize the effect.
Now, let us answer the question above.
From the question given above, the equation is:
A + B <===> C + D
Increasing the concentration of A will shift the equilibrium position to the right.
This is true because increasing the concentration of A means having more reactants in the system. So the reactants react to produce more product thereby shifting the equilibrium position to the right.