While working on a chemistry handout, Saul and Jared disagree
about the following equation:
Na2CO3(s) + 2HCl(aq) - 2N a Cl(aq) + H 20 (1) + CO2
Saul says the equation is perfectly balanced but Jared disagrees.
Jared says that because one of the products is a gas, its mass can't
be added to the product side since it just floats away. Which student
is correct and why?

The first element on the periodic table of elements is carbon. a. true b. false

What does the cell nucleus do or, how does it function?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.