Christianhernandez20 Christianhernandez20

25-10-2016
Physics

contestada

Classify which of the following is a substance: tablero salt, seawater or sand? Explain how you know.

Respuesta :

kay4help1 kay4help1

25-10-2016

table salt (without iodine) is a pure substance.

sea water is a compound of Hydrogen and Oxygen (stating the obvious)

sand is a mixture of minerals and rocks

Answer Link

Otras preguntas

Find the product of - 1.3 and 2.12 ?

What reasons and examples does the author provide to support his claim? (List them in your own words.)

Her personality is like a bubble in a bottle of champagne.

Predict the following product(s) of the following reaction? F2 + KCI → O K CIF O CI + KF2 O K+FCI O Cl2 + KF

The main impact of ozone on life on the Earth's surface is to Group of answer choices provide oxygen for the atmosphere reduce ultraviolet solar radiation serve

Think about the units that were used in this lesson. What other objects are commonly measured in kilograms,grams, miles, feet, and inches if u don't know it the

A collection of similar tissues that performs a specific function is an ________. a. organ b. organelle c. organism d. organ system

5. A bag holds nine $1 bills, seven $5 bills, and two $10 bills. You pick a bill, record the denomination, and return it. In 438 repetitions, how many times can

The difference between the balance of a fixed asset account and the related accumulated depreciation account is termed.

Which statement is true regarding economic performance?.