M
i need on the one that is highlighted.
i do not see where this chemical reaction needs any

The boiling point of liquids is very high what does it indicate

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table