Which symbol represents an atom in the ground state with the most stable valence electron configuration?

(1) B (3) Li

(2) O (4) Ne

After boiling a chicken in a stock pot, you let the chicken stock cool down and place it in the refrigerator overnight. The next day you notice that a solid layer of fat has formed on the top of a gelatinous mixture. a.

Which sequence describes the result of increasing the number of gas particles in a container? O fewer collisions ® lower collision force® lower pressure O more collisions ® lower collision force® lower pressure O fewer collisions ® greater collision

Which statement correctly compares the thicknesses of Earth's layers? Earth's mantle is thinner than its oceanic crust. Earth's outer core is thicker than its mantle. Earth's continental crust is thicker than its lithosphere.

Bacteria can reproduce quickly by means of binary fission. Because of this, after binary fission A) the offspring will have traits of both parents. B) there is genetic variation among the offspring. C) all the offspring will be genetically identical.

Which is a use for clay?

What type of fuel must be most carefully contained and protected

The bacteria and fungi that break down the plant and animal is classified as?

Which term best describes the substances that cause oil and water molecules in salad Dressing to interact and mix? surfactants miscible liquids immiscible liquids compressed molecules

C3H8 + 5O2 - > 3CO2 + 4H2O According to this equation, which ratio of oxygen to propane is correct? 1 - 5 grams O2 / 1 gram C3H8 2 - 5 moles O2 / 1 mole C3H8 3 - 10 grams O2 / 11 grams C3H8 4 - 10 moles O2 / 11 moles C3H8

Which diagram is the correct electron dot diagram for magnesium?