The Sun The Sun in X-rays over several years The Sun is a star: a shining ball of gas powered by nuclear fusion. Luminosity of Sun = 4 x 10 33 erg/s =
RENEWABLE AND ALTERNATIVE ENERGY SOURCES Mrs. Paul Environmental Science Chapter 17 (pgs. 264-283)
Nuclear Chemistry. Nuclear reactions involve unstable nuclei becoming more stable by emitting energy Nuclear reactions involve unstable nuclei becoming.
E=mc² Einstein’s equation that relates mass and energy E=Energy m=mass c=speed of light, 3.00 x 10 8 m/s States that mass and energy are proportional.
The Sun Section 1 Section 1: Structure of the Sun Preview Key Ideas The Sun’s Energy Nuclear Fusion Mass Changing into Energy The Sun’s Interior The Sun’s.
Structure of the Nucleus Every atom has a nucleus, a tiny but massive center.Every atom has a nucleus, a tiny but massive center. The nucleus is made up.
Harnessing the power of the nucleus. Mass-Energy Relationships in Nuclear Reactions It was observed that whenever transmutations occurred, that the total.
Name:. Understanding Gravity ____________ is the force of attraction between objects due to their masses. The force of gravity can affect the __________.
RENEWABLE AND ALTERNATIVE ENERGY SOURCES Ms. Marcino Environmental Science Chapter 17 (pgs. 264-283)
Nuclear Symbols Element symbol Mass number (p + + n o ) Atomic number (number of p + )
Physical Science Semester 2