Questions 31-35
Complete the notes.
Write NO MORE THAN TWO WORDS for each answer.
Neutrinos
| are everywhere | → | 100 to 200 31……………….. pass through our bodies every second. |
| are difficult to detect because of | 1. the presence of other particles | → |
| 2. the surrounding 33……………….. | → | |
| 3. challenge of installing equipment | → |
Questions 36-40
Complete the diagram.
Write NO MORE THAN TWO WORDS AND/OR NUMBERS for each answer.
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