After a few minutes, a white solid appears inside the tube. a) Identify the white solid.
b)
What does the diagram show about the speed of th​

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

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2