What effect do solar flares have on earth?

AURORA'S 5

Explanation:

First of all, it is important to understand what solar flare is, before we can talk about the impact it causes. I will like to describe solar flare as a massive explosion on the Sun that results when energy stored in magnetic fields are released suddenly. This is normally seen as an intense variation in brightness on the Sun and this radiation are dangerous to living organisms. A solar flare when released is deposited in a very short timeframe and this flare contains a very large amount of photon energy as well as particle energy. Scientists or preferably Astronomers classifies flares in five categories; A, B, C, M, and X. This ranking is classified according to its strength from class A being the weakest to class X being the strongest and deadliest of the five.

EFFECTS:

When this radiation reaches the earth, a particularly strong coronal mass ejection (CME) can disrupt the power grids, from blowing out electric transformers and power stations to induction of high currents in power lines, which would then result to electricity shortages, power outages and that alone has its own effect on industries, and the general wellbeing of the human race. The M class of this flare category when released can generate brief radio blackouts at the polar regions of the earth and this changes in the atmosphere can destroy the precision of Global Positioning System (GPS) measurements, and can also cause radiation storms which directly affects orbiting astronauts. I won’t fail to mention how badly affected our internet services would turn out, and that battery-operated equipment would go faulty.

assuming that your periodic table has eighteen columns, you should highlight   the four elements in the third column from the left of the table.

neutral atoms of elements after calcium contain d electrons. the energy of d orbitals of a particular main shell lies between the energy of the s and p orbitals of the next main shell. for example, electrons in the have energy higher than those in the orbital while lower than those of the orbital.

by the aufbau principle, electrons fill orbitals one at a time, starting from those of the lowest energy. the orbital is therefore filled right after orbitals and before orbitals.  

potassium has electron configuration and calcium . the s orbital of a main shell holds a maximum of two electrons. the next element would thus have the electron configuration and satisfy the requirements.

a neutral atom of the element contains three electrons on top of the most recent noble gas element. it should thus be placed in the third column of the periodic table. both scandium and yttrium would satisfy the conditions. an aufbau diagram indicates that the 4f orbital is filled before the 5d. however, it appears that exceptions exists for both lanthanum and actinium. neutral atoms of the two d-block elements also demonstrate the and should be highlighted as well.