Cement is alkaline.
However, when mixed with steel (reinforcing bars)(Iron) , which is acidic. they neutralise one another, and so are resistant to weathering.
Sodium is an alkaline metal. In its pure form, it does not exhibit acidic properties.
The opposite word of acidic is alkaline. Alkaline substances have a higher pH level than acidic substances.
Bicarbonate is alkaline.
Lime is alkaline.
Lemon is acidic.
neutral
The solution is an Alkaline 7 is neutral 1 is very acidic 14 is very alkaline The others are slightly acidic or alkaline
Sodium is an alkaline metal. In its pure form, it does not exhibit acidic properties.
The opposite word of acidic is alkaline. Alkaline substances have a higher pH level than acidic substances.
acidic
alkaline
Bicarbonate is alkaline.
Lime is alkaline.
acidic
Lemon is acidic.
alkaline
Soapy water is alkaline