What is the total number of electrons in a Mg2 + ion?

A) 14 B) 24 C) 10 D) 12

Would it be 10 or 12 and why?

Which term refuses to the structure that forms the surface of a cell, separating it's contents from the outside world a. Golgi apparatus b. Cell membrane c. Cytoskeleton d. Plasmid

If the pressure, volume, and temperature of a gas are known, which can most lik was the molar amount of the gas O the partial pressure of the gas O the standard temperature and pressure O the molar mass

Will a double replacement reaction occur if a potassium hydroxide solution is mixed with a lead (II) nitrate solution? Briefly explain.

Joseph priestly discoverd and described the chemical properties of oxygen, what type of chemist would he be considered today

598mm to m express your answer to three significant figures and include the appropriate units

All chemical reactions either give off or absorb

A biological supply company is advertising the synthesis of a new compound. scientists note that when the compound is added to a particular chemical reaction, the reaction increases dramatically. the compound is likely a

Potassium nitrate, KNO3, decomposes to form potassium nitrite, KNO2, and oxygen gas, O2. Write the balanced equation for this decomposition reaction.

What's the mass of a 1.25 l sample of a liquid that has a density of 0.921 g/ml?

1°C indicates the same temperature change as