which of the following statements correctly describes the relative size of subatomic particles?
- protons are the same size as neutrons. both are bigger than electrons.
- protons are the same size as electrons. both are bigger than neutrons.
- protons have the largest mass and electrons and neutrons are similar in relative size.
- protons are the largest and most dense particles, electrons are dense but not very large, and neutrons are neither dense nor large in size
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Chemistry, 22.06.2019 13:30
Table sugar completely dissolved in water is an example of a?
Answers: 1
Chemistry, 22.06.2019 14:00
Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
Answers: 1
You know the right answer?
which of the following statements correctly describes the relative size of subatomic particles?
Questions
Physics, 22.07.2019 01:30
Biology, 22.07.2019 01:30
English, 22.07.2019 01:30
Business, 22.07.2019 01:30
Mathematics, 22.07.2019 01:30
Mathematics, 22.07.2019 01:30
Geography, 22.07.2019 01:30
Mathematics, 22.07.2019 01:30
