the nucleus of an element contains 9 protons its
The nucleus of an element contains 9 protons. Its valency would be:
(1) 1
(2) 3
(3) 2
(4) 5
Ans: 1
Expected delivery within 24 Hours
the number of electrons in cl- ion is1 19 2 20 3 18 4 35ans
the number of neutron in tritium is1 1 2 2 4 3 4 0ans
tritium is the isotope of1 hydrogen 2 oxygen 3
the atomic number of an element is 35 what is the total number of electrons present in all the p-orbitals of the ground state atom of that element1
the nucleus of an element contains 9 protons its valency would be1 1 2 3 3
the compound in which cation is isoelectronic with anion is 1 nacl 2 csf
which among the following species have the same number of electrons in its outermost as well as penultimate shell1
six protons are found in the nucleus of1 boron 2 lithium 3 carbon 4 heliumans
the nitrogen atom has 7 protons and 7 electrons the nitride ion n3- will have1 7 protons and 10 electrons 2 4 protons and 7 electrons 3 4
1954564
Questions Asked
3,689
Active Tutors
1447208
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Due to single parents needing balance with both their careers and parent life; the best career counseling theory would be the social cognitive career theory.
Being a parent is a very important and difficult job. However, being a single parent makes the job much harder due to increasing responsibilities
Problem: Choose one of the following. Identify whether there is a causal relationship or merely a correlation.
Institutional Review Boards (IRBs) play a significant role in protecting participants, but ethical responsibility does not end with IRB approval.
Janice works in an environmental campaigning organization and often needs to interact with a large team for project implementation activities.
All other things being equal, the overwhelming weight of experimental evidence on fear and persuasion suggests that, in general
Three responses to social influence are compliance, identification, and internalization. The major component for each of them, respectively, is: