The answer is 490
Weight = mass * g
Weight on Earth = 50 * 9.81 =
490.5 ~ 490
Answer:
Sodium is stored under paraffin oil
Explanation:
Group 1 metals are known to be very highly reactive. The chemical reactivity of the members of the group decreases down the group.
Sodium reacts violently with water and upon exposure to the atmosphere. As a result of this, it must be stored under paraffin oil.
It’s Definitely A the other one’s are definitely wrong and I know A is a fact
