Complete the following short answer questions. The distance between two successi
ID: 528225 • Letter: C
Question
Complete the following short answer questions. The distance between two successive crests of a wave is called its _____ Identify the diamagnetic and paramagnetic elements in the following Est: Do NOT use uppercase single letters-explicitly write [dia) or (para) under the name of the element. Fluorine Beryllium Magnesium The ionization potential ______ down a group. The electronegativity _____ across a period and _____ down a group. According to Heisenberg's uncertainty principle, it is impossible to know with certainty the _____ and the _____ of a subatomic particle at any given time. The region of space where there is maximum probability of finding an electron is called a(n) _____ All electromagnetic radiation travels at a constant speed called _____Explanation / Answer
b) Fluorine : para
Beryllium : dia
Magnesium : para
c) The ionization potential decreases down the group because yhe valence electron are farter from the nucleus and experience weak attraction forces.
e) It is impossible to know with certainity the velocity and the position of a subatomic particle at any given time.
f) The region of space where there is maximum probability of finding an electron is called an orbital.
g) All electromagnetic radiation travels at a constant speed called speed of light c 3x108 ms-1.