An element has an atomic number of 79. The number of protons and elections in a neutral atom of the element are ... ?
A. 197 protons and 79 electrons
B. 79 protons and 0 electrons
C. 79 protons and 79 electrons
D. 79 protons and 197 electrons
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “An element has an atomic number of 79. The number of protons and elections in a neutral atom of the element are ... ? A. 197 protons and 79 ...” 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
876 millimeters to meters
Answers (1)
How many electrons should each atom be surrounded by in a covalwent bond?
Answers (1)
17. Which of the following is NOT an empirical formula? * a. Sb2S3 b. C2H3O c. BeSO4 d. C2H6 18. Which of the following is NOT true comparing empirical and molecular formulas? * a.
Answers (1)
Meteorology is best defined as the study of
Answers (2)
How do you know what numbers in a chemical formula are significant
Answers (1)
New Questions in Chemistry
At 300 k the pressure inside a gas filled container is 500 kPa if the pressure inside decreses to 100kpa but the volume remains the same what is the final temperature of the gas
Answers (1)
The SI unit for current is: joules volts ohms amps
Answers (1)
In chemical reactions, there is a conservation of what?
Answers (1)
If the temperature of water increases as you heat it, the temperature is the independent variable. True False
Answers (2)
Which is made by weathering? A. sediments B. minerals C. ash D. magma
Answers (1)