Name one thing that changes as we move from left to right across the periodic table. Name one thing that stays the same as we go down each column in the periodic table. PLEASE HELP:)))

Akg a of 55 m at an of 11 ? . if is at 98 km/h, be ?

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.