In what way does the shape of a molecule affect how the molecule is involved with living systems?
A. It determines the weight of the molecule.
B. It determines how the molecule functions.
C. It determines oxidation states present in the molecule.
D. It determines what elements are in the molecule.

What is the polyatamic ion of borate

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

How hot is the suns corona? (integrated science)