Chemistry, 23.08.2019 19:40 amohammad6

What is the approximate mass of a proton?
(1) 1 u
(2) 0.0005 u
(3) 1 g
(4) 0.0005 g

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 01:30

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Answers: 1

Answer

Chemistry, 22.06.2019 05:00

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

Answers: 1

Answer

Chemistry, 22.06.2019 05:30

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

Answers: 1

Answer

Chemistry, 22.06.2019 12:30

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

Answers: 1

Answer

You know the right answer?

What is the approximate mass of a proton?
(1) 1 u
(2) 0.0005 u
(3) 1 g
(4) 0....

Questions

Biology, 12.11.2020 23:20

Que sustancia es analoga a un gerente de fabrica...

History, 12.11.2020 23:20

Where would you like to travel, now? Why do cats purr? Why do banks charge you for 'insufficient funds' when you don’t have enough money on your accou...

Mathematics, 12.11.2020 23:20

3. What is the volume of a sphere with a diameter of 12 inches? Use 3.14 for pi. Round your answer to the nearest hundredth. (4 points) 0904.32 in

History, 12.11.2020 23:20

What significant invention made both bicycle and automobile transportation possible? a. combustion engine C. Dunlop tires b. Ford's Model...

Mathematics, 12.11.2020 23:20

Use the graph to answer this question to the nearest tenth what is the length of EG

Biology, 12.11.2020 23:20

HELP PLZ The graph below shows the population of mice in an ecosystem where the mice are not allowed to enter or leave. which best describes the popu...

Mathematics, 12.11.2020 23:20

It takes 115 pounds of seed to completely plant a 12-acre field. How many pounds of seed are needed per acre?...

Mathematics, 12.11.2020 23:20

A jewellery shop is having a sale a bracelet is now reduced to £420...

Mathematics, 12.11.2020 23:20

PLEASE HELP ASAP PLS ...

Mathematics, 12.11.2020 23:20

What is true about f(x)=-(x-7)^2+4...

Mathematics, 12.11.2020 23:20

Solve the system by elimination. need work to be shown

Mathematics, 12.11.2020 23:20

Work out the base of a square with area 225cm²...

History, 12.11.2020 23:20

How are the climates of northern and Southern europe alikeandd different...

Mathematics, 12.11.2020 23:20

Solve the absolute value equation. 3=|6-x|...

Mathematics, 12.11.2020 23:20

A carpenter needs 36 screws that are 1.5 inches long, 24 screws that are 2 inches long, and 12 screws that are 2.5 inches long. There are three diffe...

Physics, 12.11.2020 23:20

Please help me with the answer

Social Studies, 12.11.2020 23:20

What is the relationship between the institution of slavery and the cultural development of enslaved and free African Americans?...

Mathematics, 12.11.2020 23:20

X+4 over negative 5 =3...

Social Studies, 12.11.2020 23:20

PLZ HELP In what way were Jesuits and Ursulines similar? a They provided Catholic education. b They founded congregations for women...

Mathematics, 12.11.2020 23:20

Josefina is looking for a new part-time job as a plumber. She responds to an ad for a position that pays $47.2K. What would her monthly salary be to t...

More questions: Chemistry Another questions

What is the approximate mass of a proton? (1) 1 u (2) 0.0005 u (3) 1 g(4) 0.0005 g

Answers

Another question on Chemistry

What is the approximate mass of a proton?
(1) 1 u
(2) 0.0005 u
(3) 1 g
(4) 0.0005 g