Q: Q: The strength of bases is measured on what scale? Choices: - acid test - litmus test - pneumatic scale - ph scale A:
A: ph scale

Q: Q: The atomic number is the same as the number of what in an atom? Choices: - neutrons - ions - electrons - protons A:
A: protons

Q: Q: Monatomic ions have an oxidation number equal to their what? Choices: - size - cost - length - charge A:
A: charge

Q: Q: Exothermic reactions in organisms are called what? Choices: - nuclear reactions - nebular reactions - biogenic reactions - catabolic reactions A:
A: catabolic reactions