An atom has 23 protons, 25 neutrons and 23 electrons.
what is the element symbol
what is the...
Chemistry, 01.09.2020 03:01 lacourboud20005
An atom has 23 protons, 25 neutrons and 23 electrons.
what is the element symbol
what is the atomic number
what is the mass number
Answers: 3
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Acar tire has a pressure of 2.38 atm at 15.2 c. if the pressure inside reached 4.08 atm, the tire will explode. how hot would the tire have to get for this to happen? report the temperature in degrees celsius.
Answers: 2
Chemistry, 22.06.2019 23:30
With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals
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Answers: 1
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What is the body’s main processing system? it uses input from various parts to control voluntary and involutiontary movement. it’s composed of two main parts-the brain and spinal cord. a. nbs b.cns c. ans d. pns
Answers: 1
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