Chemistry, 30.11.2020 22:10 allytrujillo20oy0dib
Which description best characterizes the motion of particles in a solid?
a. slow but able to move past one another
b. fast and widely spaced
c. not moving
d. vibrating around fixed positions
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 22:30
1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →
Answers: 3
Chemistry, 22.06.2019 17:00
In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
Answers: 1
Chemistry, 22.06.2019 20:30
What is a difference between a mixture of elements and a mixture of compounds
Answers: 1
Chemistry, 22.06.2019 21:50
Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?
Answers: 2
You know the right answer?
Which description best characterizes the motion of particles in a solid?
a. slow but able to move...
Questions
Mathematics, 03.11.2020 23:00
English, 03.11.2020 23:00
Mathematics, 03.11.2020 23:00
Mathematics, 03.11.2020 23:00
Mathematics, 03.11.2020 23:00
Mathematics, 03.11.2020 23:00
Mathematics, 03.11.2020 23:00
Mathematics, 03.11.2020 23:00
