subject
Physics, 08.07.2019 10:00 rojina83

Jesse was viewing two water samples. once beaker was filled with 250 ml of distilled water and the other beaker was filled with 250 ml of tap water. upon viewing the two using an electron microscope, he noted that the tap water had different elements present in addition to h2o molecules, whereas the distilled water had only h2o molecules. which conclusion below could jesse write based on his observations? question 12 options: tap water is a mixture, as it is made of different particles that keep their own chemical properties. distilled water is a mixture made up of hydrogen and oxygen atoms. tap water is a mixture that consists of different molecules that are not bonded together and maintain their own chemical properties. distilled water is a pure substance that is made up of one type of molecule, making it an element. tap water is a pure substance that consists of different elements bonded together, therefore it is a compound. distilled water is also a pure substance with different elements bonded together, making it a compound. tap water is a mixture that consists of different molecules that are not bonded together and maintain their own chemical properties. distilled water is a pure substance that consists of only one type of compound.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:00
Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler
Answers: 2
question
Physics, 22.06.2019 08:20
The two required components for a generator are
Answers: 3
question
Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
Answers: 1
question
Physics, 23.06.2019 01:00
What is the role of the water cycle in maintaining freshwater levels in lake and rivers?
Answers: 1
You know the right answer?
Jesse was viewing two water samples. once beaker was filled with 250 ml of distilled water and the o...
Questions
question
Mathematics, 13.12.2019 08:31
question
Mathematics, 13.12.2019 08:31
question
Physics, 13.12.2019 08:31
question
Chemistry, 13.12.2019 08:31
question
Mathematics, 13.12.2019 08:31
Questions on the website: 13722367