The way I find percentages is: To find 17% I: Find 10 percent, Then half the 10 percent, to get 5 percent which makes 15%. Then find a 5th of the 5 % and double it to make 17%
20%
80%
1 5th written as a percent = 20%1/5 * 100% = 20%
40/100 or 20/50 or 2/5th
It is nitrogen.
The way I find percentages is: To find 17% I: Find 10 percent, Then half the 10 percent, to get 5 percent which makes 15%. Then find a 5th of the 5 % and double it to make 17%
20%
60%
80%
Rb is found in the 5th period. It is in the s block.
The element in the 5th period and 11th group is potassium (K).
20% is 1/5th
1/5th
Potassium hydroxide (KOH) is the strong base formed by the 5th group element potassium (K).
1 5th written as a percent = 20%1/5 * 100% = 20%
The element found in group 3A and period 3 of the periodic table is aluminum (Al). It has an atomic number of 13.