hannamass816
hannamass816
29-11-2015
Chemistry
contestada
how many neutrons are in an atom of Mg-25?
Respuesta :
SugoiPlatypus
SugoiPlatypus
29-11-2015
13 neutrons.
Mass=25
Number=12
Mass - Number= Amount of Neutrons
The atomic number is also the mount of Protons and Electrons of the element.
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Which country gets most of its electricity from water? Silesia Norway Poland Germany
In Greece, during the Persian Wars, a new fighting formation called the became the most dominant fighting force in the world
Is AUD empty? Why or why not? If not, express AUD as a single set or interval.
What is the first step in solving the inequality 2x + 3 2 17? O Divide the left side by 2. O Subtract 3 from both sides, O Change the direction of the inequalit
A box of cereal states that they are 72 cal in a 3/4 cup serving. What is the calories per cup? How many calories are there in 4 cups of the cups
solve for x, 0 ≤ x ≤2π (2cosx-1)(2sinx+√3 ) = 0
convert 2.56 into quintal
what number is x in 5x + 9x = 84?
Please help!! this is due TODAY! A. I only B. II only C. II and III only D. I, II, and III I do appreciate the help!
Help please need as fast as possible
