Biology
Biology, 13.09.2019 01:10, dianamachado14

The reactivity of an atom arises from
a. the average distance of the outmost electron shell from the nucleus.
b. the existence of unpaired electrons in the valance shell.
c. the sum of the potential energies of all the electron shells.
d. the potential energy of the valance shell.

answer
Answers: 3
Show answers

Similar questions

Предмет
Biology, 13.07.2019 20:00, lashaunahard
What part of the atom is involved in chemical bonding with other atoms? the protons in the nucleus the innermost electron shell the neutrons in the nucleus the outermost electron shell
Answers: 1
continue
Предмет
Chemistry, 23.09.2019 00:00, deena7
The valence electrons occur in what part of the atom? a. the nucleus b. in each electron shell c. the outer electron shell d. the innermost electron shell
Answers: 1
continue
Предмет
Physics, 15.10.2019 04:00, xarianna2007
Calculate (a) the electric potential established by the nucleus of a hydrogen atom at the average distance of the circulating electron (r = 5.29 ✕ 10-11 m), v (b) the electric potential energy of the atom when the electron is at this radius, and ev (c) the kinetic energy of the electron, assuming it to be moving in a circular orbit of this radius centered on the nucleus. ev (d) how much energy is required to ionize the hydrogen atom (that is, to remove the electron from the nucleus so that the separation is effectively infinite)? ev express all energies in electron-volts.
Answers: 3
continue
Do you know the correct answer?
The reactivity of an atom arises from
a. the average distance of the outmost electron shell fr...

Questions in other subjects:

Konu
Mathematics, 02.04.2020 20:19
Which characteristics of elements do you think are part of the organization of the periodic table?...
Konu
Spanish, 02.04.2020 20:19
Read the passage and then answer the questions. Yo soy Raquel Hernández. Vivo en Quito y estudio en la escuela en Quito. Me gusta estudiar en la escuela. Estudio los lunes, l...
Konu
History, 02.04.2020 20:19
How did Louisiana churches respond to the Great Depression? a They increased stock market investments to offset declining offerings. b They prepared free meals and collected clothi...
Konu
Mathematics, 02.04.2020 20:19
Determine the value of the following is not possible, explain. It is not possible because you can't add matrices that contain 0 as an element.
Konu
Mathematics, 02.04.2020 20:19
The CEO of a clothing company estimates that 52% of customers will make a purchase. Part A: How many customers should a salesperson expect until she finds a customer that makes a p...
Konu
Mathematics, 02.04.2020 20:19
Determine whether the probabilities below are computed using the classical method, empirical method, or subjective method. (a) The probability of having seven girls in...
Konu
French, 02.04.2020 20:19
Translate to french using verb faire I’m making a pizza. You are taking a walk. We are playing a softball game. She isn’t paying attentio...
Konu
Mathematics, 02.04.2020 20:19
Khan Academy Order Rational Numbers Please help, I will mark brainliest.
Konu
Mathematics, 02.04.2020 20:19
Use synthetic division to find (5x + 31x + 32) = (x + 5)....
Konu
Physics, 02.04.2020 20:19
A diverging lens with a focal length of -14 cm is placed 12 cm to the right of a converging lens with a focal length of 20 cm. An object is placed 35 cm to the left of the convergi...
Other tasks in the category: Biology More task
See results (0)