A sphere has a charge of -6.40 x 10-7 coulomb. Approximately how many electrons must be removed to make the sphere neutral? a. 2.50 x 10-13 c. 4.00 x 1012
b. 1.60 x 1012 d. 7.03 x 1024

specific latent heat of fusion, lf, of a substance is defined as the amount of heat required to change a unit mass of the substance from solid to liquid state, without any change in the temperature.

explanation:

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada