What group of elements satisfies the octet rule without forming compounds?

Rank the following substances based on the forces present in each molecule from weakest to strongest - Cl2, LiF, OF2, CH4, NH3

12. What causes the tides? What causes spring tides and neap tides? Include a diagram that shows the differences between these tides.

Predict how many grams of KCI is produced from 40 grams of K?

How is a gas different from a solid or a liquid? (choose all that apply)

What elements are in water

Which is the smallest particle into which a compound can be broken down and still remain the same compound? A. atom B. mixture C. element D. molecule

A double replacement reaction is a reaction in which one element replaces a similar element within a compound True or false

Why would gamma radiation be used in diagnostic imaging rather than alpha or beta radiation?

1.) Rust forms when Fe, O₂, and H₂O react in the balanced equation below; 2Fe (s) + O₂ (g) + 2H₂O (l) - -> 2Fe (OH) ₂ (s) In an experiment 10.0g of Fe is allowed to react with 4.00g of O₂ A.) Which of these reactants is the limiting reagent? B.

Choose the answer that takes place when a liquid absorbs heat energy without increasing its temperature. A.) the pressure increases B.) it vaporizes C.) it solidifies D.) the volume decreases