Answer:true
Explanation:
<u><em>Covalent bonds are a class of chemical bonds where valence electrons are shared between two atoms, typically two nonmetals. The formation of a covalent bond allows the nonmetals to obey the octet rule and thus become more stable.</em></u>
Bohr is the scientist who described the electrons as traveling in certain orbits or energy levels
Answer:
x = 3/6.02 = 0.50.
Explanation:
1 mole of CO2 has 6.02 x 10^23 molecules of CO2.
Say x moles of CO2 has 3.0x10^23 molecules of CO2.
Therefore x = 3/6.02 = 0.50.
You should talk about how it evaporates then it turn into a gas then back in to a liquid
Answer:
uhhh they are VERY different things
maybe you should look up what erection/arousal is?
erosion is what happens to layers of the Earth such as rock over time
