Acids, basesandcombustion 1. ,:

Solution Observationsonindicator
A Methylorangeturnsyellow
B
C Litmusturnspurple

(a)Usingthetableabove, nameanacid

How have the greenhouse gasses increased from the year 2000 to 2018

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

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor