Anna and Isaac place two pepper plants in two different pots. One of the pots is old and has been used before. The other pot is brand new and much larger than the other. They make sure the plants have the same amount of soil and receive the same about light and water each day. They give the plant in the large pot 1 tsp of Epsom Salt once a week. They do not give the other plant any Epson Salt.
Explain two reasons why Anna and Isaac’s data may not be valid. 10 points each
What can Isaac and Anna do to improve their experiment and ensure that their data is valid? 10 points
WILL GIVE BRAINLIEST ANSWER FAST AND CORRECT
Answers: 3
Chemistry, 22.06.2019 06:00, girly37
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 3
Chemistry, 22.06.2019 08:30, Blaise2653
Joan writes four numbers on the board in standard form, and then she writes their scientific notation
Answers: 1
Anna and Isaac place two pepper plants in two different pots. One of the pots is old and has been us...
Mathematics, 19.03.2020 09:32