How many grams are in 4.5 moles of sodium fluoride, NaF

Which description correctly describes a difference between the chemistry of oxygen and sulfur? which description correctly describes a difference between the chemistry of oxygen and sulfur? sulfur has a higher electronegativity than oxygen.

Which molecule below contains an ionic bond? a) N2 b) CI2 c) SO2 d) KCI

What 2 instruments are commonly used to measure air pressure?

What is the percent of N in Li 3 N?

What is the formula for the compound ammonium sulphite?

The spines and thick wavy cuticle on a cactus are both what

What type of chemical process is used to create perfume?

Which of the following is a polyatomic ion? O A. HCI O B. Na O C. PO, O D. 52

What are the cations and anions for V2 (CO3) 3

If you were asked to convert 4.2 x 1022 atoms of aluminum to moles, which of the following should you use for the conversion?