Which of these features is usually found where mountains exist next to the ocean?

a. horn peaks
b. roche moutonnees
c. fjords
d. cirques

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)