subject
Chemistry, 05.05.2021 20:50 shaylasimonds6103

1. not affected by a magnet gas
2. mostly space
proton
3. flows freely but particles still attract
atoms
4. positively charged particles
alpha particles
5. free to move in all space
liquid
6. negatively charged particles
gamma ray
7. atoms nearly fixed in space
solid
8. helium nucleus
electron (beta)

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 07:30
The scheme below is from a series of reactions that are part of a synthesis of vitamin a. answer the following questions with reference to this scheme. (i) what is "reagent a"? (ii) draw a step-by-step mechanism which explains the formation of compound c from compound b (iii) which reagents would you use to form compound e from compounds c and d (reagents b and c)? for each reagent suggested above in (ii) explain the role of the reagent in the reaction to (iv) form compound e. you may wish to do this by drawing a mechanism. 1. addition of reagent a но reagent a 2. н,о" thо oh нон-с compound a. compound b. compound c .ch-оh 1. reagent b "сно 2. reagent c сh oh compound e. compound d.
Answers: 2
question
Chemistry, 22.06.2019 10:30
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
question
Chemistry, 22.06.2019 15:10
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?
Answers: 2
question
Chemistry, 22.06.2019 19:30
Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
Answers: 1
You know the right answer?
1. not affected by a magnet gas
2. mostly space
proton
3. flows freely but pa...
Questions
question
Geography, 23.09.2021 21:30
question
Mathematics, 23.09.2021 21:30
question
Mathematics, 23.09.2021 21:40
question
Mathematics, 23.09.2021 21:40
question
Chemistry, 23.09.2021 21:40
question
Mathematics, 23.09.2021 21:40
question
Biology, 23.09.2021 21:40
Questions on the website: 13722360