the answer is D. John Newlands <3
Answer:
6.2 g
Explanation:
In a first-order decay, the formula for the amount remaining after <em>n</em> half-lives is
where
<em>N</em>₀ and <em>N</em> are the initial and final amounts of the substance
1. Calculate the <em>number of half-lives</em>.
If
2. Calculate the <em>final mass</em> of the substance.
This is called a climax community.
The force affects acceleration because the force is how strongly the pull/push is on an object. The mass also affects acceleration because the greater the mass, the more force it would need to be accelerated.
Answer: Force and mass