What type of energy does water gain as it sits in the sun?

O

A. Heat energy

O

B. Electrical energy

O

C. Chernical energy

O

D. Mechanical energy

Four students presented different analogies to describe the formation of an ionic bond. Student A: A tug of war between seven middle school students and a high school student Student B: A small dog and a big dog tugging at a bone with equal strength

Each carbon atom can bond with as many as

What would happen if hydrogen and nitrogen combine?

What factors influence the efficiency of a solar oven?

What is the main sugar for a molecule?

What is the equivalent mass of HBr in a complete neutralization reaction?

What would be the total mass of the products of a reaction in which 25 grams of table salt decomposes into the elements sodium and chlorine?

How can you tell if a electron configuration is ground state or excited state?

Which statement correctly describes the electrons in a water molecule? Electrons are pulled closer to the hydrogen atoms. Electrons are pulled closer to the oxygen atom. Electrons are located inside the nucleus of the hydrogen atoms.

Which type of rock (metamorphic, sedimentary, igneous) can you find fossils in?