Which of the following actions occur during the process of fusion?

1.) atoms are divided

2.) atoms are broken apart

3.) atomic nuclei are united

4.) atomic nuclei are split

True or false parent material can only be made from sedimentary rocks

Where does can valuable mineral deposits, such as gold, form

The inner planets are called terrestrial because they a. have no atmosphere. c. have Earth-like oceans. b. are small and highly dense. d. are visible from Earth.

Select the correct answer. What statement is true about the presence of cl - in solution? A. It will cause an increase in the pH. B. It will cause a decrease in the pH. с. It will not affect the pH. D It will cause an increase in OH ions.

Why do new moons parallel the path of the sun?

The data below were collected for the following reaction at 500 ∘C: CH3CN (g) →CH3NC (g) Time (h) [CH3CN] (M) 0.0 1.000 5.0 0.794 10.0 0.631 15.0 0.501 20.0 0.398 25.0 0.

How do i convert 3.00 moles H2 to molecules?

How can you use the chemical formulas for sucrose (C6H, 20,) and rust (Fe, O,) to classity them ionic or molecular compounds?

What is true of energy as is passes through an ecosystem? a. All of the energy in an organism is used by the animal that eats it. b. Any stored energy in an organism is used by the animal that eats it. c.

Which can associate a suspect and the firing of a gun? (its not b) A) markings on the gun's exterior B) markings on the casing C) markings on the bullet D) powder residues