Which of the following items are included in the total payments on Daniel and Avery’s tax return? A. Federal income tax withheld from Forms W-2 and 1099

B. $500 estimated tax payment

C. Refundable credits

D. All of the above.

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit