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a closed circular DNA molecule
a closed circular DNA molecule has 3675 base pairs and a topological linking number (Lk) of 345. Using 10.5 base pairs per turn,
1 answer
asked by
Anonymous
561 views
A rectangular and two circular cut-outs of metal sheet of negligible thickness are used to make a closed cylinder. The
2 answers
asked by
kudu
765 views
Which event happens after a dipole moment in a molecule?
a) Solar radiation is absorbed by the molecule. b) The molecule vibrates
1 answer
asked by
Someone
339 views
A closed circular wire hung on a nail in awall undergoes small oscillations 2 degree & the time period 2sec.Find (a) the radius
1 answer
asked by
CHIKIRSHU
755 views
In an experiment to estimate the diameter of an oil molecule , an oil drop of diameter 0.05cm spreads over a circular patch
1 answer
asked by
Natalia
182 views
1. Which statement is true about the following molecule? (1 point)The molecule is composed of four atoms.The molecule contains
94 answers
asked by
cIATA
25,199 views
using VSEPR THEORY explain why
1)BF4- is a tetrahedral molecule 2)SF3+ is a Trigonal pyramidal molecule 3)ICI4- IS A SQUARE
2 answers
asked by
rebecca
1,810 views
Which molecule based on the following enthalpies is the most stable?
Molecule A: -70 kJ/mol Molecule B: 100 kJ/mol Molecule C:
1 answer
asked by
echem
665 views
using VSEPR THEORY SHOW WHY
1)BF4- is a tetrahedral molecule 2)SF3+ is a Trigonal pyramidal molecule 3)ICI4- IS A SQUARE PLANER
1 answer
asked by
rebecca
1,663 views
using VSEPR THEORY SHOW WHY
1)BF4- is a tetrahedral molecule 2)SF3+ is a Trigonal pyramidal molecule 3)ICI4- IS A SQUARE PLANER
2 answers
asked by
rebecca
796 views