abbieprice
abbieprice
09-09-2020
Chemistry
contestada
What is the mass number of an atom?
Respuesta :
ram78
ram78
09-09-2020
The mass number of an atom is its total number of protons and neutrons. Atoms of different elements usually have different mass numbers , but they can be the same. For example, the mass number of argon atoms and calcium atoms can both be 40.
Answer Link
kimberlyoneal97
kimberlyoneal97
09-09-2020
Answer:
it’s total number of protons and neutrons
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Write an equation which sloves for the radius of an object having a circumference of 46 feet
Help me factor the trinomial completely-r^2+6r-9
Human evolution - comparing primates
The average (arithmetic mean) of 0, a, and b is 2a. What is the value of b in terms of a?
A pendulum takes 0.5 second to complete one cycle. What is the pendulum’s period and frequency?
All of the following statements about colonial politics are true EXCEPT (A) the legislatures controlled taxes and expenditures (B) voting rights were limited to
Was achiles the best warrior in greece?
a meter is one thousandth of a kilometer . write an equation to show the relationship between 962 meters and 0.962 kilometers
Write each in standard form 3.06X10 to the power of 6?
3s4t + 3s3t – 6s2t I raised the points for this question, its hard I know but I need help!
