subject
Chemistry, 14.10.2020 14:01 CoreyHammond584

Identifying Qualitative and quantitative Data Sort the data collected about a colony of bacteria into qualitative or quantitative data.
spreads across plate
Qualitative Data
Qua
200 purple colonies total
circular in shape
stained purple
75 colonies did not stain purple
55 colonies grew at room temp

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 11:00
When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
Answers: 1
question
Chemistry, 22.06.2019 17:40
Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
Answers: 1
question
Chemistry, 22.06.2019 20:00
Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
Answers: 1
question
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
You know the right answer?
Identifying Qualitative and quantitative Data Sort the data collected about a colony of bacteria in...
Questions
question
Mathematics, 29.01.2020 03:02