Chemistry, 08.09.2021 18:50 jaystitt1152683
Which type of substances have chemical bonds that are not directional and valence electrons that move freely between the atoms?
halogens
nonmetals
metals
salts
Answers: 2
Chemistry, 23.06.2019 05:00
1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
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Chemistry, 23.06.2019 07:10
1) a light bulb takes in 30 of energy per second. it transfers 3j as use energy. calculate the efficiency. second. it transfers 3j as useful light energy and 27j as heat energy. calculate the efficiency
Answers: 1
Which type of substances have chemical bonds that are not directional and valence electrons that mov...
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