natalia46
natalia46
12-11-2017
Chemistry
contestada
How do you calculate atomic number
Respuesta :
angelisse
angelisse
12-11-2017
The number
of protons in the nucleus of an
atom is equal to
the
atomic number of an element. You can also find it by subtracting the number of neutrons from the atomic mass. Atomic Number = Atomic Mass - No. of Neutrons.
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
Give the measure of the following angles. 5. 1. 3. m / DGE m AGF m AGE 2. m / BGC m AGC
Of a company’s 110 employees. 70 work full time and 60 are married. Half of the full time workers are married. b. What is the probability that an employee works
Why is it necessary to involve people of locally affected area while farming development planning at local level? give your veiws
make them dissolve stains better. are proteins that can be added to laundry soap to A Enzymes B DNA C Genes. D Traits HELP ME PLEASE 52 POINTS PLEASE
9. Write a reflection rule for each triangle and its image. a, J(1, 0), K(-5, 2), L(4, -4) and J'(-9, 0), K(-3, 2), L'(-12, -4)
Use the Distributive Property and mental math to find the product. 5(88) Please Explain how to do it. Everyone else is saying the answer is 440, which I know.
10.A fairground ride spins its occupants inside a large teacup. If the radius of the circular path is 10m and the acceleration is 1.5g, what is the speed of the
Tay is learning about chords, beats, harmony, canon, and rhythm in music class. Which type of vocabulary is Tay learning?
7. How many feet from the base of a house must a 39-foot ladder be placed so that the top of the ladder will reach a point on the house 36 feet from the ground?
A researcher placed a sample of purified lipid in a test tube containing water. She observed the formation of spherical micelle structures in the solution. Ultr
