Predict: What is likely to happen to electrons in the atom pictured above? -the atom will gain 3 electrons

-the atom will lose 5 electrons

-the atom is unreactive and electrons will not move

-the atom will gain 8 electrons

The atom will gain 3 electrons

Valence electrons are electrons that are used to bond which are located in the outer shell of the atom

The electron configuration of N  :

[He] 2s² 2p³

This configuration shows that there are 5 valence electrons in the outer shell of the N atom

So based on the octet rule, the N atom will bind 3 more electrons to make it stable

An example is the formation of covalent (triple) bonds in the formation of N2 molecules

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

most historians agree that gabriel mouton, the vicar of st. paul’s church in lyons, france, is the “founding father” of the metric system. he proposed a decimal system of measurement in 1670. mouton based it on the length of one minute of arc of a great circle of the earth (now called a nautical mile, 1852 meters). he also proposed the swing-length of a pendulum with a frequency of one beat per second as the unit of length (about 25 cm). a pendulum beating with this length would have been fairly easy to produce, thus facilitating the widespread distribution of uniform standards. over the years, his work was revised, improved, and extended by a number of french scientists.

the political sponsor of weights and measures reform in the french revolutionary national assembly was the bishop of autun, better known as talleyrand. under his auspices, the french academy appointed several committees to carry out the work of developing a usable system of weights and measures for france. one of the committees recommended a decimalized measurement system based upon a length equal to one ten-millionth of the length of a quadrant of the earth’s meridian (i.e., one ten-millionth of the distance between the equator and the north pole).