Re-order each list of elements in the table below, if necessary, so that the elements are listed in order of decreasing electronegativity, elements
DD
elements in order of
decreasing electronegativity
0
Br, CIF
X
6
?
S. O,F

How is 0.00235 expressed in proper scientific notation? a. 2.35 × 10-3 b. 0.235 × 10-2 c. 2.35 d. 2.35 × 103

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box

Which of the following isotopes has the same number of neutrons as phosphorus-31?