Write the net ionic equation, including phases, Pb (NO3) 2 (aq) + K2CO3 (aq) ⟶PbCO3 (s) + 2KNO3 (aq)

During conduction, thermal energy is transferred randomly between fast-moving and slow-moving particles during particle collisions. from slow-moving to fast-moving particles during particle collisions.

If Uranium-234 decays via alpha emission, what is the likely product of radioactive decay? (U, atomic no. = 92)

Which of the following would a chemist be most likely to study? a. the development stages of corn b. using corn to develop a new polymer c. the types of insects that eat corn d. the disease resistance of genetically modified corn

How is magma formed in a volcano

When an atom in a reactant gains electrons, what happens to its oxidation number? O A Its oxidation number decreases. B. Its oxidation number doubles. C. Its oxidation number increases. D. Its oxidation number increases by one. GE.

What is the oxidation state of sulfur in SO3?

How much does copernicium cost in dollars?

Which best describes the molecules of an ideal gas

MgNH4PO4> Mg2P2O7+NH3+H2O

If 1.0 gram of matter was converted to energy, how much energy would be formed? A. 9.0 x 10-13 joules B. 9.0 x 1013 joules C. 3.0 x 1013 joules D. 3.0 x 108 joules