Questions

Foliated rocks are distinguished by layers.

The Asia Pacific Summit 2018 began in Kathmandu, Nepal.

The reactivity of an atom arises from the existence of unpaired electrons in the valence shell.

There are nearly about 75000 enzymes of 3 classes are there in the human body. They are :

1. Metabolic Enzymes - Enzymes that help to run our Bodies

2. Digestive Enzymes - Enzymes that help in digesting Food

3. Food Enzymes - Enzymes from raw foods that start our Food digestion.

Sometimes the solid particles in a liquid are very small and can pass through a filter paper. For such particles, the filtration technique cannot be used for separation. Such mixtures are separated by centrifugation.