3. Give two examples of an ionic compound.

The Pamlico Sound is ecologically important to the coast of North Carolina because it allows for biological diversity, controls erosion, reduces flooding and A. provides waterways for kayaking. B. has shallow water which reduce drowning. C.

The reaction below was carried out in an acidic solution. [+103 - >12 Which statement is true about this equation? Although it is unbalanced, it can be balanced by using the half-reaction method.

Name two nineteenth century scientists-one who developed the laboratory burner in common use today, and the other who studied the spectra of colored flames produced by a variety of elements.

An isotope of radon has 86 protons and 137 neutrons. What is the mass number of this isotope?

How do you test pH levels in bottled water?

To what chemical reaction class does this reaction belong? 2 mg (s) + o2 (g) 2 mgo (s)

Which best illustrates how particle arrangement changes when solids change into liquids

Express in scientific notation (6.0x10^4) (3.1x10^-1)

How do you measure the mass of a liquid?

Given the following information, calculate the mass for B-11. B-10 has a natural abundance of 19.9 percent, while B-11 has a natural abundance of 80.1 percent. The mass of B-10 is 10.013 amu.