A group or family represents the * blank * on the periodic table

a. vertical column

b. series

c. block

d. horizontal row

What are the three major branches of natural science? • Earth and space science, life science, physical science •Earth and space science, physical science, chemistry •Physical science, life science, chemistry •Life science, chemistry, physics

What is unique about Pluto's orbit around the sun? revolves opposite to all other planets inclined more than other planets most circular orbit most elliptical orbit

Which units represent density? Select all that apply A. cm³ B. g/m³ C. g/cm³ D. cm³/gm E. kg/L F. kg/cm³ G. mL/cm³

oxygen is a common oxidizing agent in nature. what change in the oxidation number of oxygen must occur if it is to be an oxidizing agent

Water drops forming on the outside of a cold glass is an example of which phase change

Are there more bones in the arm than in the leg?

Column chromatography is based on the principle of

Radiation can cause long-term problems once it enters the environment.

When water freezes it forms a lattice pattern and?

A solution of iron chloride has a density of 1.118g/mL. what volume of solution would have a mass of 1.75kg?