When magnesium OMg) and sulfur (5) bond, what would be the charge of magnesium after the bond is made?

Which statement best describes an igneous intrusion? A. Magma explodes to the surface and forms a smooth outer layer of rock. B. Magma is exported to an open area and forms iron. C. Igneous intrusions form when ice crystals splash into lava. D.

What is the mass of 5.80 x 10^23 atoms of silver (Ag) ?

What is the correct name of the compound that is incorrectly named 1-chloro-3-pentyne?

Which of the following elements is a noble gas? a. rb b. mn c. cl d. kr

Which basic property of a single water molecule accounts for all of its special features, including adhesion and cohesion, its ability to act as a solvent, and its high specific heat?

Correctly identify the generic formula for a synthesis reaction. a. AB + A+B b. A+B → AB c. CxHx + O2 → CO2 + H2O d. AB + C + AC + B e. AB + CD → AD + CB

Zinc phosphide, Zn3P2, is often used as a rat poison. Phosphorus has 5 valence electrons. How many valence electrons does each zinc atom lose?

Nonrenewable resources are?

Watch the animation, then check off the samples that will conduct electricity. Check all that apply. View Available Hint (s) Check all that apply. NaCl solution Solid NaCl Solid sugar Sugar solution

Burning wood represents a chemical change. True or False?