Ask Question
ChemistryChemistry
22 November, 01:24

How many neutrons does element ex have if it's atomic number is 58 and it's mass numbers 156

+3
Answers (1)
  1. 22 November, 01:28
    0
    It would have 98 neutrons.

    Explanation:

    The formula for finding neutrons when given the atomic number and the mass is to do (mass - atomic number.) In this case, the mass is 156 and the atomic number is 58. So we subtract 156 - 58, which gives us 98. Therefore, it would have 98 neutrons.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How many neutrons does element ex have if it's atomic number is 58 and it's mass numbers 156 ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Angiosperms reproduce with A. Spores B. Seeds C. Cones D. Amniotic Eggs
Answers (1)
Compared to the physical and chemical properties of the compound NO2 the compound N2O has (1) different physical properties and different chemical properties (2) different physical properties and the same chemical properties (3) the same physical
Answers (1)
What represents of the number of protons in the nucleus of an element?
Answers (1)
When chemists work with solid materials, we simply weigh out amounts of solid reagents and calculate mole amounts when thinking about stoichiometry.
Answers (2)
Sketch the structure of the nitrogen containing product that is formed when ethalymine reacts with water.
Answers (1)
New Questions in Chemistry
Which best describes the transition from gas to liquid? Energy must be removed because particles in liquid move more slowly. Energy must be added because particles in liquid move more quickly.
Answers (2)
Calculate the mass of a 0.255-ml sample of a liquid with density 0.660 g/ml.
Answers (1)
Which statement correctly describes the interaction between magnetic poles? North and south poles attract each other. North and south poles repel each other. Two north poles will attract each other. Two south poles will attract each other.
Answers (2)
You are measuring the mass of various shapes objecys and identifying their shaped ypu then record the qualitative and quanatitave data in a table is qualitataive wnd which is quatitaive
Answers (1)
A positively charged wire is attracted to a negatively charged piece of metal. What force causes this?
Answers (1)
Home » Chemistry » How many neutrons does element ex have if it's atomic number is 58 and it's mass numbers 156
Sign Up Forgot Password?