Oxidation is when molecules r removed of hydrogen or combination with oxygen normally liberates large quantities of energy.
Answer:
Explanation:
Given
Required
Determine the final mass
First we need to determine the total mass after the sample mass is added to an additional sample;
Next, divide the total mass by 3
The final mass is calculated as follows;
<em>Hence, the final mass is 17.560943085g</em>
Answer:
There is no air resistance so B
Explanation:
Answer:
left to right across a period when it decreases and when it increases top to bottom in a group,
hope i helped