BellaM1134
BellaM1134
11-11-2016
Physics
contestada
what element has 31 protons and 37 neutrons???
Respuesta :
kittykatrivera
kittykatrivera
11-11-2016
You can tell the neutrons, protons, and electrons of an element just by looking at a periodic table. The number on top of an element is its charge; for fluorine this would be 9, for rubidium
this would be 37
Answer Link
Аноним
Аноним
11-11-2016
Florine has an atomic number of 9 so it has 31 protons and 37 neutrons
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Carbon dioxide (CO2) from tissue cells forms ________ when combined with water. This compound dissociates into H+ and ________, and participates in an important
To Kill a Mockingbird is a _____ that portrays many realities of racism in Southern life in the 1930s.
Let X1, . . . ,Xn be an i.i.d. random sample from a N(0, 1) population. Define Y1 = 1 n n X i=1 Xi , Y2 = 1 n n X i=1 |Xi| . Calculate E(Y1) and E(Y2), and comp
James, Karen, and Lou are hiking. Lou forgot to bring any water. James brought 2 gallons of water and Karen brought 1 3/4 gallons of water. The three of them ag
In order to compromise or to hack a system or network the hackers go through various phases of the hacking. What is the first hacking phase that hackers perfor
In March, 1993, an immense cyclone called the “Storm of the Century” wreaked havoc all along the eastern part of North America. This storm was so powerful becau
The base of a solid right pyramid is a square with an edge length of n units. The height of the pyramid is n − 1 units. Which expression represents the volume o
Delirium that is not treated a) resolves itself. b) reoccurs. c) can be fatal. d) progresses into dementia.
Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation If y varies directly as x, and Y = 7
In right triangle XYZ, the right angle is located at vertex Y. The length of line segment XY is 12.4 cm. The length of line segment YZ is 15.1 cm. Which is the
