In 1869 Russian chemist DIMITRI MENDELEEV started the development of the periodic table,arranging chemical elements by atomic mass. He predicted the discovery of other elements and left spaces open in his periodic table for them. HOPE THIS HELPSS HAVE A GREAT DAY <333
Incomplete Dominance. Hope this helps
@LightningEmerald1
How do I show work for this?
Answer:
Ice Cubes. When water freezes into ice cubes, the energy is released in the form of heat. ...
Formation Of Snow In Clouds. Sponsored. ...
Hot Packs. ...
Rusting Of Iron. ...
Burning Of Candles. ...
Lightning Of Match. ...
Setting Cement And Concrete.
Explanation:
Answer: Option (A) is the correct answer.
Explanation:
A covalent bond is formed when there occurs sharing of electrons between atoms.
For example, in hydrogen atom there is one electron in its orbit and in a chlorine atom there is 7 valence electron. So, in order to attain stability both hydrogen and chlorine share electrons when they come close to each other.
Whereas except hydrogen and chlorine rest of the given atoms will form ionic bond, that is, bond formed by transfer of electrons.
Thus, we can conclude that a pair of hydrogen and chlorine will form a covalent bond.
