What type of ion forms when an atom loses electrons?

a. neutral

b. positive

c. negative

d. possibly positive or negative?

In an exothermic reaction, when heat is added, what way will the reaction shift?

What mass of C6H12O6 is needed to make a 0.1 liter solution with a concentration of 0.1 moles?

How many moles of solute particles are present in 7.94 mL of 0.887 M NaNO3? When you have your answer, take the LOG (base 10) of your answer and enter it with 2 decimal places.

2. What kinds of elements generally form covalent compounds?

Mechanical (sound) waves are unable to travel through a vacuum, such as through space, but radio waves are transmitted to Earth from satellites. How is this possible? A) Radio waves are electromagnetic waves.

7. A perfect cube has a width of 2 cm. What is the cube's volume? Show your work!

Predict at least two circumstances (outside influences) that would cause a system in equilibrium to change the concentrations of its reactants or products.,

How many atoms are there in 2.3 grams of H?

Which of the following would dissolve in water, and why? None of these substances would dissolve in water Candle wax, it is a nonpolar substance Motor oil, its primary IMF is London Dispersion Forces Acetic acid, it ionizes into ions when added to

Have a region surrounding the central area called