subject
Chemistry, 04.11.2020 22:00 ayoismeisalex

Which of the following correctly describes a compound? A. The atoms are bonded together and the compounds have different physical and chemical properties than the individual elements
B. The atoms have no set ratio of how the atoms can combine and they are not chemically bond together
C. The atoms can only combined in a fixed ratios and they retain their individual chemical and physical property
D. The atoms retain their individual chemical properties and they can only separate from each other by chemical change


Which of the following correctly describes a compound?

A. The atoms are bonded together and the c

ansver
Answers: 3

Another question on Chemistry

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
question
Chemistry, 22.06.2019 16:00
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
question
Chemistry, 22.06.2019 16:40
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
question
Chemistry, 22.06.2019 16:50
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
Answers: 3
You know the right answer?
Which of the following correctly describes a compound? A. The atoms are bonded together and the com...
Questions
question
Mathematics, 25.06.2019 05:40
question
Mathematics, 25.06.2019 05:40
question
Computers and Technology, 25.06.2019 05:40
Questions on the website: 13722367