during a flame test why is calciums flame not
During a flame test why is calcium''s flame not persistent, while that of strontium is?
Ans) Because it does not have many ions as compared to the Strontium. It is the ions which produce color.
Expected delivery within 24 Hours
sin10sin20sin30sin3600sin10sin20sin30sin40sin180sin360-170sin360-40sin360-30sin360-20sin360-10sin360sin360-x-sinxhence all terms cancel and
if tanxsecxsqr rt 3 0ltxlt180 then x is equal toans
two stable isotopes of lithium and have respective abundances of 75 and 925 these isotopes have masses 601512 u and 701600 u respectively find the
the points abc and d represent the numbers z1z2z3 and z4abcd is rhombusac2bdif z22i z41-2ifind z1 and z3ans poi of diagonals 3-i2using concept of
during a flame test why is calciums flame not persistent while that of strontium isans because it does not have many ions as compared to the
what is the principal value branch of iians principal value branch of
i have tried to do an experiment where i tried to check the direction of the net force by water on a body i have some question regarding some
you are given 3 lenses l1l2l3 each of focal length 20 an object at 40cm in front of l1the final real image is formed at focus i ofl3find separation
a straight rod of length l is released on a friction less horizontal floor in a vertical position as it falls also slips the distance of a point on
1931697
Questions Asked
3,689
Active Tutors
1421466
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Add the following information to the above....In recent decades, research has identified various trust types: dispositional, interpersonal, situational
Problem: Bullying Definition: Aggressive behavior that is intentional, repeated, and involves an imbalance of power.
Some of the most infamous cases of unethical research studies were the Nazi experiments on Jewish prisoners during World War II
Make this first person: Cognitive Behavioral Therapy (CBT) is a structured approach that helps individuals identify and modify negative thought patterns
Question: Which of the following activities can improve a person's sense of self-worth and acknowledge their achievements?
Effective collaboration with families and related service providers is crucial for providing comprehensive support to individuals with ASD.
Bullying, a centuries-old term, was first coined in German in 1538 and means a fine chap, a hired ruffian, or a blustering browbeating person