What describes the current model of the atom? a)that electrons and protons move randomly around a nucleus.
b)electrons travel as waves in the electron cloud that surrounds the nucleus.
c)electrons orbit the nucleus like planets orbit the sun.
d)protons orbit the nucleus like planets orbit the sun.
my answer is c

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged