For light elements, what is the ratio of neutrons to protons that predicts a stable nucleas?
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Chemistry, 23.09.2019 22:30 HealTheWorld
For light elements, what is the ratio of neutrons to protons that predicts a stable nucleas?
10: 5
2: 1
1: 1
1.5: 1
Answers: 2
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What volume of a 2.00 m stock solution of naoh is needed to prepare 150. ml of 0.40 m solution?
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Afamily is one another name for a group on the table of elements.
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Imagine one batch of soup (batch âaâ) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch âbâ) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.
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Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
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