Which one of the following statements is correct.
a. an electron has a neutral electrical change,
b. an electron has a negative electrical change.
c. an electron is located inside the nucleus of an atom.
d. an electron is much larger than an atom.

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false