Aluminum, sulfur, and chorine are elements found on the periodic table. Tests involving these three elements would show that at normal room temperature -
F Sulfur is malleable and aluminum conducts electricity
G Chlorine is malleable and conducts electricity
H Aluminum is malleable and conducts electricity
J All three elements are malleable and conduct electricity

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

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

Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?