Chemistry, 29.04.2021 21:00 phancharamachasm
A solution that contains more OHions than H30+ ions, is called a(n)... O A. base O B. acid O C. neutral solution O D. isosolution
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Chemistry, 22.06.2019 23:00
What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?
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Chemistry, 23.06.2019 01:00
Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.
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Chemistry, 23.06.2019 22:30
What are the subatomic particles of an atom? a. rotons, neutrons, and nucleus b. protons, neutrons, and electrons c. electrons, orbitals, and neutrons d. electrons, neutrons, and nucleus
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Chemistry, 23.06.2019 23:30
Which question cannot be answered scientifically? a. how many particles do two gases at the same temperature and pressure contain? b. what happens to a gas at standard temperature and pressure? c. how does a gas react when heated to 100 degrees celsius? d. what happens to a sample of gas at absolute zero?
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A solution that contains more OHions than H30+ ions, is called a(n)... O A. base O B. acid O C. neut...
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