The science lab has 3 white powders to identify-salt, baking soda and arsenic (rat poison). Describe using at least 3 physical or chemical properties how they can determine which white powder is which substance. Be sure to state which property is being used. For example: using the property of magnetism they could...​

the law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products. because atoms are only rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both the reactants and products

10 years is the answer

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.