According to the table below, which two atoms have the same mass number?
1 point
Atom
Photons
Neutrons
Electrons
1
8
10
8
2
10
9
10
3
9
9
9
4
8
8
Atoms 2 and 3
Atoms 1 and 2
Atoms 1 and 4
Atoms 2 and 4

What phase of matter has particles that are held together but can flow past each other and takes the shape of a container, filling it from the bottom up?

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)