An atom of element A has 50 protons, what would the elements atomic number be?

How do Brazil's rivers contribute to its wealth?

Sea stack, sea arch and sea caves are all examples of land features created by a. land erosion c. wind transfer b. wave erosion d. deposition

What are the three major island groups of the Caribbean?

There are two continents with an ocean between them. Today, the continents have very different plants and animals on them. However, a geologist found fossils of the same type of organism on both continents.

What factor determines the classification of a thunderstorm stage?

Which type of sediment is made up mainly of the shells of diatoms and radiolarians?

What is it called when both alleles are expressed in offspring

What is a example of a tourism?

Which of the following is a result of temperature?

What country has one of South America's highest adult literacy rates