Trudy writes an expression to calculate the mass defect of a carbon-14 nucleus using the symbols in the table.

A 2 column table with 4 rows. The first column is labeled quantity with entries mass of carbon-14 nucleus, mass of proton, mass of neutron, mass of electron. The second column is labeled symbol with entries m Subscript C-14 baseline, m Subscript p baseline, m Subscript n baseline, m Subscript e baseline.
Which expression should Trudy write?

(6mp + 8mn) – mc – 14
(8mp + 6mn) – mc – 14
mp + mn – mc – 14
6mp + 8me – mc – 14

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 2 options: the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the cold balloon expands and rises. the warm balloon shrinks and sinks. the warm balloon expands and rises. the cold balloon shrinks and sinks.

Most of the volume of an atom is occupied by the