Required practical: food tests Flashcards
1
Q
Safety precautions
A
Lab coat
Safety goggles
Don’t ingest food samples
2
Q
How could a scientist keep the water bath at a constant temperature when testing a food sample for glucose
A
They should place a thermometer into the test tube with the food sample(solution) in. Monitor the thermometer throughout the experiment to ensure the temperature remains constant.
3
Q
Qualitative analysis
A
Used to find out if a substance is present in a sample
4
Q
Quantiative analysis
A
Used to find out how much of a substance is present in a sample
