Answer:
C. Co2
Explanation:
Oxygen is a diatomic molecule because 2 atoms are conisistebof a normal molecule.
Add water to mixture to dissolve sugar then filter. sugared water will be the filtrate while the salt & iron fillings will be the residue. use magnet to attract iron fillings and remaining will be salt.
false my dude......;;;;;;;;;;;;;;;[[[[[[
A base and an Acid always react to form a salt and water
So, HCl + NaOH —> NaCl + HOH