Cover three facts about continental and oceanic crust and lithospheric plates.

Which term describes the relationship between the mass and volume of a substance?

What is ways that chemical reaction between substance affect chemical bonds

You are out in the bush and the only water available to drink is in a muddy waterhole. you have an empty bottle and a cup. how would you remove dirt from the muddy water so that you could drink the water?

What is the formula for the conjugate base formed by the following acid HCN

How is light energy different from both sound and heat energy? A. Light energy can exist independently of matter. B. Light is more energetic when its frequency is higher. C. Sound energy is a wave. D. Heat energy can radiate from an object.

For main-group elements using the older numbering system the group number on the periodic table corresponds to which characteristic of the elements of that group

In the vertical columns of the periodic table, as the atomic numbers increase: a. the number of electron shells increases. b. the ionization energies increase. c. the number of electrons in the valence shell increases. d.

Which of the following solutions contains the largest total concentration of ions, assuming complete dissociation .010 M aluminum chloride .010M sodium chloride .010M aluminum sulfate .010M calcium chloride

What is the relationship between chemical equilibrium and the rates of forward and reverse reaction? a. In equilibrium, the forward reaction rate must be greater than the reverse reaction rate. b.

Choose all that apply: Living organisms use atoms from sugar molecules combined with other elements to form: Question 9 options: Lipids Metals Nonmetal atoms Nucleic Acids