What must be added in order to neutralise an acidic solution?
An alkaline
sugar
What can kerosene be used for?
Aircraft fuel
Car fuel
Tar for roads
Ship fuel
Evaporation is when liquid turns into gas above it's boiling point.
- something is this if it will dissolve
Solvent is the liquid solid salt gas( liquid, solid, salt, gas ) part of the solution.
Ethanol is a solvent than water.
What is the air hole setting on a Bunsen burner when lighting it?
Full open
Half open
Closed
What temperature does ice melt in?
100°c
0°c
200°c
Water is pH 7
To check if elderberries can be used as an indicator: Crush the berries add Add the juice to acid and alkali samples See if the changes