How are electrons, protons, and neutrons alike and how are they different.

Electrons, protons, and neutrons are the same because they are what atoms are made of and they are different because protons have a + charge, neutrons has no charge, and electrons have a - charge

The truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey

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