Reliable reporting and clear insights for informed readers.
Score: 4.5/5 (73 votes) O2 and B2 are paramagnetic because they have unpaired electrons.How do you know if a diatomic molecule is paramagnetic?The magnetic properties of a substance can be determined by examining its electron configuration: If it has unpaired electrons, then the substance is paramag...
Read Publication
Score: 4.5/5 (74 votes) Jews celebrate the Feast of Passover (Pesach in Hebrew) to commemorate the liberation of the Children of Israel who were led out of Egypt by Moses. Jews have celebrated Passover since about 1300 BC, following the rules laid down by God in Exodus 13.What happens at the feast o...
Read Publication
Score: 4.1/5 (42 votes) In the first book of the Pentateuch, the Book of Genesis, the Israelites had come to live in Egypt in the Land of Goshen during a famine due to the fact that an Israelite, Joseph, had become a high official in the court of the pharaoh.Why did God send the Israelites to Egypt?...
Read Publication
Score: 4.3/5 (37 votes) (e) The sum of two diagonalizable matrices must be diagonalizable. are diagonalizable, but A + B is not diagonalizable.How do you tell if two matrices are simultaneously diagonalizable?Two matrices A, B ∈ Mn are said to be simultaneously diagonalizable if ∃S ∈ Mn such that S ...
Read Publication
Score: 4.8/5 (7 votes) Janakpur Nepal, birthplace of Sita.At what age Sita got pregnant?Sita was pregnant after a good 26 years of married life.Which country is Sita Mata born?The birthplace of Sita is disputed. The Sita Kund pilgrimage site which is located in present-day Sitamarhi district, Bihar,...
Read Publication
Score: 4.8/5 (12 votes) Romeo takes his poison and dies, while Juliet awakens from her drugged coma. She learns what has happened from Friar Laurence, but she refuses to leave the tomb and stabs herself. ... The deaths of their children lead the families to make peace, and they promise to erect a mo...
Read Publication
Score: 4.3/5 (5 votes) Unlike the TOEFL and IELTS exams which are only valid for 2 years, the Cambridge exams (FCE & CAE) are valid FOR LIFE! Never take another English exam again!Does Cambridge Proficiency expire?Your Cambridge English exam result/certificate does not have an expiry date*. It s...
Read Publication
Score: 4.1/5 (14 votes) 1 : containing meal : farinaceous. 2 : soft, dry, and friable.What is a mealy texture?Definitions of mealy. adjective. composed of or covered with particles resembling meal in texture or consistency. “it left a mealy residue” synonyms: coarse-grained, farinaceous, grainy, gra...
Read Publication
Score: 4.6/5 (52 votes) A flight of stairs is a set of steps between two floors or two landings. Flight of stairs is also called as a stairway or stairwell. Many people wonder about steps vs. ... A step is defined as support for the foot while going upside or downside of the stairway.What does fligh...
Read Publication
Score: 4.9/5 (43 votes) Marceline is a half-demon and half-human vampire. She assumed the title "Vampire Queen" after having killed the previous Vampire King prior to the start of the show. Although she is over 1,000 years old, she takes on the physical appearance of an 18- to 21-year-old.Is Marceli...
Read Publication