multiply grav pull by mass of astro maybe with a calculator
Step 2
step 5
step 4
step 6
step 1
step 3
thank me later
The correct answer is B.Antartica and Australia were one landmass millions of years ago.
Answer:
The correct answer option is C
Explanation:
In a balanced chemical reaction mass of the reactant are always equal to mass of the products. Also known as Law of Conservation of Mass which states that " mass can nor be created nor be destroyed in a chemical reaction."
So, the mass of the reactant will be equal to the mass of products.That is 120 grams.
Hence, the correct answer option(C).
