Which points of dalton's atomic theory is supported by these findings? · all elements are composed of atoms ·all atoms of the same element have the same mass and atoms of different elements have different masses ·in a particular compound atoms of different elements are always combined in the same way

in a particular compound atoms of different elements are always combined in the same way is the answer

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.