Answer:
About 366 joules
Explanation:
PEg = mgh
PEg = 4.24(8.81) * 9.81
PEg = 37.3544 * 9.81
PEg = 366.446664, which rounds to 366 joules.
The least massive particle is the electron. Hence, the option true is correct.
<h3>What are subatomic particles?</h3>
Sub-atomic particles are tiny particles of matter that together constitute an atom. There are three subatomic particles, which are namely electrons, protons and neutrons.
Protons and neutrons have approximately the same mass, but they are both much more massive than electrons (approximately 2,000 times as massive as an electron).
Hence, the option true is correct.
Learn more about the subatomic particles here:
brainly.com/question/13303285
#SPJ1
Answer:
due to the overlaying layers of strata (layers of earth) an high pressure is created at the core. due to this it behaves like an solid rether than being a liquid... the lower mantle is not solid because in this case the overlaying strata doesn't produce that much pressure on it..
Explanation:
brainliest plz
<span>C<span>l2</span>CHC<span>H2</span>OH<ClC<span>H2</span>C<span>H2</span>OH<C<span>H3</span>C<span>H2</span>OH</span>
Hello,
Your question states: If an atom of nitrogen binds with three hydrogen atoms to form a molecule of ammonia, how many lone pairs of electrons does nitrogen have?
Your answer would be:
B. Three
Brainliest!?!
Hope this helps!
Have a great day:)
~Rendorforestmusic
