True or False: A substance is found to be made up of more than one atom, but the atoms are all the
same. This substance is most likely an element.
M
TRUE
FALSE
A
B

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123