In your own words, define the "law of conservation of mass"

When seltzer tablets are placed in a glass of water, they fizz as they release a gas. to increase the speed that the gas is released from each tablet, it would be best to increase the - ?

The measure of the attraction that an atom has for electrons involved in chemical bonds is known as:? electron affinity / radioactivity / ionization energy / electronegativity

How many moles of MgS2O3 are in 223 g of the compound

What is true of a concentration solution? answers include: its concentration is not based on its molarity it has a high molarity it has a low molarity

Which statement best describes a weak acid? A. turns blue litmus paper red B. conducts electricity and tastes sour C. partially ionizes and is corrosive to metals D. fully dissociates and establishes an equilibrium in solution

What is true about a solution of 1.0 M HF

How do the nuclides 16 8o and 15 8o differ?

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? Angle at which the ray strikes the medium Color of the material Density of the material Temperature of the light wave

In your own words, define the "law of conservation of mass"

Give the chemical name for Sn (CNO) 2