10 POINTS FOR CORRECT ANSWER WITH A FOLLOW, NO LINKS OR REPORT What is the mass of an object with a specific heat of a 0.45 J/g ○C with whose temperature rises from 23○C to 38○C when 3640 J of heat are absorbed?​

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

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it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

the objects have the same charge is correct.

nathan lee