A student made the following diagram to represent cellular respiration Why is this diagram incorrect?
O water is not used up during this process.
O Glucose is not used during this process
The arrow for oxygen should point in the opposite direction
The arrow for carbon dioxide should point in the opposite direction

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

narendra modi is currently the pm of india

explanation:

14 days is the half-life of phosphorus-32