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6.3 Nuclear equations and decay

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Question 8

The half-life of sodium-24 is 15 hours.

The table below gives some information about how the mass of a sample of sodium-24 changes with time.

Complete the table.

Mass of sodium-24 in $μg\mu\text{g}$	Time in hours
1600	0
.....	15
400	.....

[2]

Markscheme

6.3 Nuclear equations and decay Questions

GCSE
Physics
6.3 Nuclear equations and decay

90 exam-style questions on Edexcel GCSE Physics 6.3 Nuclear equations and decay. Each one has a worked solution and a mark scheme showing where the marks go.

6.3 Nuclear equations and decay

Question bank

6.3 Nuclear equations and decay

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Question 8

The half-life of sodium-24 is 15 hours.

The table below gives some information about how the mass of a sample of sodium-24 changes with time.

Complete the table.

Mass of sodium-24 in $μg\mu\text{g}$	Time in hours
1600	0
.....	15
400	.....

[2]

Markscheme

6.3 Nuclear equations and decay Questions

GCSE
Physics
6.3 Nuclear equations and decay

90 exam-style questions on Edexcel GCSE Physics 6.3 Nuclear equations and decay. Each one has a worked solution and a mark scheme showing where the marks go.