When an atom that has no charge loses three electrons, it becomes a positive ion.

negative ion.

positive isotope.

negative isotope.

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum

If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?