Fill in the missing products in the chemical equation below. It represents a neutralization reaction between solutions of nitric acid (HNO3) and potassium hydroxide (KOH): HNO3 + KOH—-> ___+___ (the 3 is a subscript)

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

What is the standard unit of measure for acceleration?