Answer:
Th-234 has a half-life of 24.1 days, and when it decays, it emits a beta particle, and in so doing, it transmutes into protactinium-234. Th-234 has a mass of 234.0436 atomic mass units (amu), and it has a decay energy of about 270 keV (kiloelectronvolts).
Explanation:
This answer is True, an embryo is <span>an unborn or unhatched offspring in the process of development.
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I would say that it is answer choice J. This is because A-E is currently and utterly incorrect and will not be right.
Answer:
The classification is mentioned below for the particular topic.
Explanation:
- Whether we position 2 different beakers in such a single beaker through one clean edge of zinc-containing H₃Po₄ and another one with unflushed zinc.
- The zinc that was washed set to release hydrogen gas way quicker, unlike unventilated zinc.
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- Since fresh zinc complicates the cycle since, as a comparison to polluted zinc, there was little contact with either the reaction.