Ask a New Question

1state relative mass and charge

1state relative mass and charge of an electron2 an atom of an element X may be written as 4X^9 (a)What does the figure 9
1. 1 answer
2. asked by pooja
3. 656 views
What information is needed to calculate the average atomic mass of an element?(1 point)Responses the relative abundance of its
1. 1 answer
2. 37 views
The test charge is 12 mm from Q1 and 20 mm from Q2. If Q1 has a relative charge of +4e and Q2 has a relative charge of +8e
1. 4 answers
2. asked by Henok
3. 1,092 views
The relative mass of a proton is 1 and the relative mass of a neutron is 1. 1)Why do we use the term "relative mass" instead of
1. 1 answer
2. asked by janice
3. 835 views
Use the following values for mass and charge: an electron has mass me = 9.11×10-31 kg and charge -e, a proton has mass mp =
1. 0 answers
2. asked by R
3. 1,351 views
Use the following values for mass and charge: an electron has mass me = 9.11×10-31 kg and charge -e, a proton has mass mp =
1. 0 answers
2. asked by R
3. 708 views
A small sphere of mass m = 7.50 g and chargeq1 = 32.0 nC is attached to the end of a string and hangs vertically as shown in the
1. 3 answers
2. asked by renee
3. 5,343 views
A small sphere of mass m = 6.40 g and charge q1 = 30.3 nC is attached to the end of a string and hangs vertically as in the
1. 1 answer
2. asked by anna
3. 1,206 views
A small sphere of mass m = 7.50 g and charge q1 = 32.0 nC is attached to the end of a string andhangs vertically as in Figure 2.
1. 0 answers
2. asked by Anonymous
3. 928 views
A small sphere of mass m=.0064kg and charge q1= +28.9 nC is attached to the end of a string and hangs vertically. A second
1. 0 answers
2. asked by Matt
3. 648 views