Answer:
C.22 grams because mass cannot be created or destroyed
Explanation:
Reaction equation:
2H₂ + O₂ → 2 H₂O
Mass of oxygen = 18g
Mass of hydrogen = 4g
The mass of water produced is 22g according to law of conservation of mass.
The law states that " in a chemical reaction, mass is always conserved"
The sum of the mass of product and reactants must always be the same.
It helps decompose dead waste such as animals and mice and birds and plants, it makes the earth cleaner.
Answer:
Can I see the options if it have any
Explanation:
<span>What rock formation is represented by the blue line?
well i think its B</span>
