For the covalent compound p2o5 , o5 is written as a.) pentaoxygen b.)dioxide c.)pentoxide d.)oxidepenta

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope