What are the mass number, the atomic number, and neutron number for each of the following particles? (a) proton (b) neutron (c) alpha particle
What will be an ideal response?
(a) 1, 1, 0 (b) 1, 0, 1 (c) 4, 2, 2
You might also like to view...
At the moment of a total eclipse, the moon lies along a line from the Earth to the Sun. If your normal weight is 600 N, how much is your weight decreased by the combined pull of the Sun and Moon? MSun = 2.0 × 10^30 kg, rS-E = 1.5 × 10^8 km MMoon = 7.4 × 10^22 kg, rM-E = 3.8 × 10^5 km
Based on the graph above, a planet with twice the mass of Jupiter would have a radius that is
A) about twice the radius of Jupiter. B) about 5% larger than the radius of Jupiter. C) about half the radius of Jupiter. D) about 10% smaller than the radius of Jupiter.
In the above diagram, which atom behaves as the oxidizing agent, the lighter colored atom or the darker colored atom?
A) Both atoms behave as the oxidizing agent. B) Neither of the atoms behave as the oxidizing agent. C) The darker colored atom behaves as the oxidizing agent. D) The lighter colored atom behaves as the oxidizing agent.
The first-quarter phase of the Moon in the Northern Hemisphere occurs at the time of the third-quarter phase in the Southern Hemisphere.
Answer the following statement true (T) or false (F)