subject
Chemistry, 14.07.2019 08:30 hannahbannana98

What is an example of making a qualitative observation

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 09:20
Explain that newton first law,second law and third law of motion?
Answers: 2
Answer
question
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Answer
question
Chemistry, 22.06.2019 10:30
Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
Answers: 1
Answer
question
Chemistry, 22.06.2019 12:00
An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d
Answers: 3
Answer
You know the right answer?
What is an example of making a qualitative observation...
Questions
question
Biology, 28.08.2019 08:50
You have a dna sequence that codes for a protein and is 105 nucleotides long...
question
Mathematics, 28.08.2019 08:50
During the day, lola's dog is tied by rope to a tree in the center of her yard. the scale drawing below shows the area that the dog has to run. if the...
question
Biology, 28.08.2019 08:50
Which condition is a biotic factor of an aquarium ecosystem? a) algae growing on the glass.b) gravel on the bottom of the aquarium.c...
question
Mathematics, 28.08.2019 08:50
Is dividing by a number the same as multiplying by the opposite of the number? explain...
question
Social Studies, 28.08.2019 08:50
Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections? medicare
question
Mathematics, 28.08.2019 08:50
Carole sewed 32 sequins on a dress in 2\5 hours. at this rate, how many sequins could she sew in one hour. make the equation ....
question
Biology, 28.08.2019 08:50
The number of different species in an area is referred to as its a. niche diversity. b. climate. c. habitat fragmentation. ...
question
Mathematics, 28.08.2019 08:50
What is 13,507,804 in standerd form...
question
History, 28.08.2019 08:50
10.)which of the following best describes a typical day for a child during years 1763 to 1841? a.) attending school; the family business b.)...
question
History, 28.08.2019 08:50
Which of the following was a response to the economic effects of reconstruction in georgia? a. triangular trade b. mercant...
question
Physics, 28.08.2019 08:50
Why do plant cells need these two (2) organelles while animal cells do not?...
question
Social Studies, 28.08.2019 08:50
In which month is christmas in australia...
question
Mathematics, 28.08.2019 08:50
Mr. garcia wants to leave a 20% tip for a restaurant bill of $63.80. how much should he leave as a tip...
question
English, 28.08.2019 08:50
If the sound sequences "walk" and "ing" were combined to make "ingwalk," this would violate english...
question
History, 28.08.2019 08:50
Why does the abandoned town of machu picchu draw admiration even today?...
question
Social Studies, 28.08.2019 08:50
Who leads the house of representatives, and how is this role different from that of the leader of the senate?...
question
History, 28.08.2019 08:50
By 1863, control of most of the mississippi river was in union hands. to gain control of the last major port city serving as an open shipping door to...
question
History, 28.08.2019 08:50
The enlightenment was an age of inquiry based on...
question
Mathematics, 28.08.2019 08:50
Statement 1: if x = 7, then 7x - 2 = 47. statement 2: x = 7 select one: a. x = 7 b. if 7x - 2 = 47, then x = 7. c. 7x - 2 = 47 d. not possible...
question
Mathematics, 28.08.2019 08:50
What is the purportion of 5.4/7=27/...
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)