Answer:
Harmony is correct, because Mendeleev’s model made predictions that came true.
Explanation:
Mendeleev published periodic table.
Mendeleev also arranged the elements known at the time in order of relative atomic mass, but he did some other things that made his table much more successful.
Our answer is : Harmony is correct, because Mendeleev’s model made predictions that came true.
Answer:
All substances can be characterized by their unique sets of physical and chemical properties.
Salt allows the ice cream to get colder because
Answer:
If the temperature rises much more, the individual particles will have enough energy to overpower the intermolecular forces, causing the particles to disperse and the material to become a gas (assuming that their chemical bonds are not so weak that the compound decomposes from the high temperature).
Explanation:
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Answer:
b. producers
Explanation:
without producers, consumers cannot get the energy they need to survive (also because I said so)
