Question 3(Multiple Choice Worth 1 points) (01.01 LC)
Which of the following is usually done first in the scientific method of investigation?
O Do research on a particular topic
O Ask a question based on an observation
O Construct a hypothesis to be tested
O Test with an experiment

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.

nuhygjhuhuouh9oygyuhuh8h9guig97uogh8uog978o0rfyhkmkv h