Which of the following compounds is sulfur tetrafluoride?

a. sfi
b. s4f
c. suf4
d. sf4

How do scientists think that gravity affected the formation of our solar system?

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull