Register
Yuhhhh run it up ian kno..............
158k views
2 votes
Yuhhhh run it up ian kno..............

Yuhhhh run it up ian kno..............-example-1
User Robin Berjon
by
3.3k points

2 Answers

3 votes

Answer:

22

Step-by-step explanation:

The reason its 22 is because in order to calculate the neutrons of an atom, you subtract the mass and the protons. A potassium atom has 19 protons. This would make the equation 41 - 19 which equals 22.

User CHHIBI AMOR
by
3.8k points
4 votes
It would be 22! You subtract the atomic mass from the atoms!
User Sagar Gangawane
by
4.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.3m questions

5.6m answers

Other Questions

Which of the following aqueous solutions are good buffer systems? . 0.29 M perchloric acid + 0.15 M potassium perchlorate 0.16 M potassium acetate + 0.26 M acetic acid 0.18 M hydrofluoric acid + 0.12 M
Suppose a flask is filled with of , of and of . The following reaction becomes possible: The equilibrium constant for this reaction is at the temperature of the flask. Calculate the equilibrium molarity
What mass of 2-naphthol would have to be ingested by each rat in a sample set of rats in order to kill half the population of rats? Assume each rat weighs 230 g. Show your calculations for full credit.
A helium balloon containing 0.100 mol of gas occupies a volume of 2.4 L at 25 C and 1.0 atm. how many moles have we added if we inflate it to 5.6 L?
What color flame did lead nitrate produce? yellow-red blue green purple
Link Copied!