Which is a heterogeneous mixture?

A. a glass of tap water

B. a mug of hot cocoa

C. a jar of mixed nuts

D. a gallon of milk

Place the following elements in order of decreasing atomic radius: chlorine (Cl), lead (Pb), aluminum (Al), and fluorine (F). Rank the atomic radius from largest to smallest. To rank items as equivalent, overlap them.

Explain why a wooden spoon is a better choice than a metal spoon for stirring a boiling pot of soup

What were the 3 common states of matter on Earth?

Which statement is true about the potential energy diagram for an endothermic reaction A. the potential energy of the products is equal to the potential energy of the reactants B. it starts at a higher energy value and ends at a lower energy value C.

Students should wear gloves in the lab, so why is it important for them to wash their hands after handling organisms or chemicals?

Which term best describes the water in a sugar-water solution?

What are the forces that create electromagnetism?

The nose is an organ that acts as an airway for oxygen to enter the body. The nose also contains hairs that trap small foreign objects and stop them from entering the body. Which two systems does the nose play a role in? A. respiratory and immune B.

HBr + Mg (OH) 2 MgBr2 + H2O

What is the ability of a substance to be pulled into a wire? A malleability B ductility C conductivity D solubility