PLEASE AND THANK YOU When hot magma is forced from the Earth's up through the crust, a volcano may result.

inner core

outer core

mantle

atmosphere

What are four significant sources of ghgs that come from wostem washington?

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.