Use a periodic table for reference
reference, as need
atomic theory
sc 8.7.8.7
hich statement is a part of dalton's a
theory?
a. atoms are composed op
and electrons.
b. elements can have at
e composed of protons, neutrons,
tents can have atoms that are isotopes.
c. one type of atom cannot be changed to
another type by a chemical reaction.
d. electrons move around the nucleus in an
electron cloud.

Frankie is having difficulty developing a friendship with histeammate curtis. whenever frankie invites curtis to hangout with him at the park, curtis always says that he's busy.what is most likely preventing a healthy relationship fromforming? a)the boys are not being generous with their time andeffort.b)the boys are not communicating.c)both boys are too busy.d)the boys are on different teams.

Which is the link between heredity and tobacco addiction

What is one limitation of the myplate guidelines