kelsey9r7osejoy
kelsey9r7osejoy kelsey9r7osejoy
  • 08-09-2016
  • Chemistry
contestada

what is the mass of an atom that has 3 protons, 4 neutrons, and 3 electrons? 4 6 7 10\

Respuesta :

Yipes
Yipes Yipes
  • 09-09-2016
What is the mass of an atom that has 3 protons, 4 neutrons, and 3 electrons?

A= 3p + 4n° = 7
Answer Link

Otras preguntas

Is it true that the set of integers is a subset of the set of whole numbers
48 centimeters equals how many deckmeters
The following excerpt is taken from W.B. Yeats's poem "Easter, 1916," in which he examines his feelings toward those who took part in the Easter Rising in Irela
Can I Get Some Help Please?
Graph the function. Identify the vertex and axis of symmetry. f(x)=-2x^2+2x-1
Explain how magnetic reversals provide evidence for sea-floor spreading.
What is the value of the function y = 2x + 3 ⁢when x=−1 5 2 1 −5 ​
my son is a 7 year old boy and need a draw about the english week and the theme is the english is the passport successful that leads towards carreer goals
Which country ruled Palestine as a mandate from 1920 to 1948?
On January 1, 2004, Digital, Inc. leased heavy machinery from Young Leasing Company. The terms of the lease require annual payments of $20,000 for twenty years