Rust is formed when which two elements combine?

Question 2 options:

Oxygen

Hydrogen

Carbon

Iron

How can the physical processes of erosion, water, wind, and glaciers affect the landscape?

Explain the environmental challenges facing a rapidly developing Asia. Identify three challenges faced on this continent.

What is the capital of the Ivory Coast?

Which of the following is not an agent of chemical weathering? a. lichens b. acid rain c. salt water d. moving water

What is sustainable development? development that limits the amount of pollution businesses can release into the atmosphere development that meets current needs without preventing people in the future from meeting their needs development that

In archaeology, there must be a balance between the explanation of the value and workings of archaeology, revealing the mysteries of past and present cultures, and to promote respect for archaeological sites. True or false?

The blocking off of an estuary from the sea forms a (n)

Why are there few or no clouds in the stratosphere

Why did Columbus use prisoners as part of the crew

Wich american started a settlement in texas in the early 1820s?