How do you find the atomic mass mass number of an atom?
A. Add the number of protons and neutrons together
B. Subtract the number of protons by the number of neutrons
C. add the number of protons and elections together
D. Subtract the number of protons by the number of neurons
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How do you find the atomic mass mass number of an atom? A. Add the number of protons and neutrons together B. Subtract the number of ...” 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
Co (g) + h2o (g) ⇌co2 (g) + h2 (g) kp=0.0611 at 2000 k a reaction mixture initially contains a co partial pressure of 1320 torr and a h2o partial pressure of 1760 torr at 2000 k. calculate the equilibrium partial pressure of co2.
Answers (1)
What happens to the concentration as more solute is added?
Answers (1)
Why do we saya atomic spectra are like fingerprints of the elements?
Answers (1)
Which prediction about a methane molecule would most likely be made by using both the quantum model of the atom and John Dalton's model? A. when the molecule reacts new atoms are created B. the molecule contains different kinds atoms C.
Answers (1)
What is one way that nutritional diseases are different than those caused by pathogens like bacteria or viruses?
Answers (1)
New Questions in Chemistry
If a gas is moved from a large container to a small container but its temperature and number of moles remain the same, what would happen to the pressure of the gas? It would increase. It would be halved. It would stay the same.
Answers (1)
Which of the following would require the largest volume of 0.100 M sodium hydroxide solution for neutralization?: (A) 20.0 mL of 0.0500 M nitric acid (B) 15.0 mL of 0.0500 M hydrobromic acid (C) 5.0 mL of 0.0100 M sulfuric acid (D) 10.0 mL of 0.
Answers (1)
Approximately what volume do 3.0 moles of kr gas occupy at stp? 80.0 40.0 l none of the above 20.0
Answers (1)
What is the correct formula when Aluminum and Nitrogen are combined? a. Al3N b. AlN c. AlN3 d. Al2N
Answers (1)
1-Bromobutane reacts with water to form 1-butanol according to the following equation. C4H9Br (aq) + 2 H2O (l) → C4H9OH (aq) + H3O + (aq) + Br - (aq) The following is a proposed mechanism for the reaction.
Answers (1)