2.1 FRIENDLY LETTER
Your rugby/netball team travelled by bus to a neighbouring town to compete
against a school there.
Write to your friend to tell him/her about the match and about the fun you
had in the bus on the way there and back.​

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled