Chemistry

Vernon

28 January, 07:56

If a potassium atom has an atomic number of 19 and a mass number of 39, how many protons, electrons, and neutrons are in the atom?

+5

Answers (1)

Know the Answer?

Not Sure About the Answer?

Get an answer to your question ✅ “If a potassium atom has an atomic number of 19 and a mass number of 39, how many protons, electrons, and neutrons are in the atom? ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.

Search for Other Answers

You Might be Interested in

Which of the following cannot be recycled? Select one: a. Milk cartons b. Plastic toys. c. Glass containers d. Paper bags

Correctly identify the generic formula for a double replacement reaction. a. AB + CD + AD + CB d. CxHy + O2 → CO2 + H2O b. AB + A+B e. AB + C → AC + B C. A + B → AB

Astronomy is one of the oldest sciences. True False

What did they discover about dalton atom?

An atom containing 47 protons, 47 electrons, and 60 neutrons has a mass number of

New Questions in Chemistry

What can show the presence of carbon dioxide?

How does the shape of a structure affect its overall strength

Kim is doing an experiment with sound waves. She tested to see how quickly a sound wave could travel through three different materials: a metal pole, a helium balloon and a glass of water. She recorded her results.

Which of the following is an example of an electric force that occurs in atoms

5. What is another name for Newton's first law in your own words.