5. If the total charge of an atom's nucleus is + 3 and the total charge of the surrounding electrons is - 3, the atom

is (choose one.)

a. Positively-charged

b. Negatively-charged

c. Electrically neutral

d. Unstable

What are the cons of using a cup made of ceramic

A test charge of 0.002 C experiences a force of 0.50 N on it is placed in an electric field. Find the intensity of the electric field

In this lab you will determine the initial mass of a candle. You will burn the candle and find the mass of the candle after it burns. Record your best "educated guess" about what will happen with the mass of the candle.

A diffusion couple composed of two silver - gold alloys is formed; these alloys have compositions of 98 wt% Ag-2 wt% Au and 95 wt% Ag - 5 wt% Au.

Explain gold leaf electroscope

The half-life of carbon-14 is 5730 years. How long will it take for the number of carbon-14 nuclei in a sample to drop to a quarter of the original number? Enter your answer as a number years

Which object has more thermal energy a bowl of soup or pot of soup

When you look into a clear pond, a fish may appear to be in a different position than it actually is. What is this caused by? A. diffraction B. dispersion C. refraction D. reflection,

How long would it take to drive to alpha centauri (4.4 light-years away) ?

A type of fault where the hanging wall slides upward