Two real-world examples of things that use or are made of molecules that contain

covalent bonds,

What is a toxic chemical?

How many electrons are in the highest occupied barium

Which of the following materials should be classified as a mixture? Air Carbon Salt Water

If a flask containing one liter of water was poured into 1,000 small cubes, then each cube would contain:

What is meant by polar molecule?

A can of soda is 335ml what is 2 cans of soda in ml

Compound X has the molecular formula C3H6, and Compound Y has the molecular formula C6H12. How are the two compounds related? A. They are made of the same elements, but are different compounds B.

Write a generic Lewis structure for the halogens. Draw the Lewis dot structure for X

Choose the correct statement about an atomic nucleus, compared to an atom as a whole. Choose the correct statement about an atomic nucleus, compared to an atom as a whole. The nucleus is very tiny but has most of the mass.

Four waves are produced when a harp is strummed at four different times. Which wave will produce the highest pitch?