asked 127k views
5 votes
An alpha particle has a mass number of 2.
a. True
b. False

asked
User WhiteOne
by
8.3k points

2 Answers

3 votes

Answer:

False

Step-by-step explanation:

answered
User Vinay Sahni
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8.7k points
6 votes
B. False. An alpha particle is a Helium nucleus which has a mass of 4 as it is made from 2 neutrons and protons each with mass of +1.
answered
User SeanOB
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8.3k points

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