nolantx05 nolantx05

29-01-2020
Chemistry

contestada

Which of these is a compound? A. Steel B. Suger C. Air D. Nitrogen

Respuesta :

sincerelykii sincerelykii

29-01-2020

Answer:

A. Steel

Explanation:

Steel is a mixture of iron and carbon fused together with one or more other metals or nonmetals. Because steel is a mixture rather than a chemical compound, steel does not have a set chemical compound formula.

Answer Link

exzavier2003 exzavier2003

29-01-2020

The correct answer is air because water and oxidant are also a compound

Answer Link

Otras preguntas

How many mg of a metal containing 45% nickel must be combined with 6mg of pure nickel to form an alloy containing 78% nickel?

solve Sin(2theta)=1/2

The Queen of Egypt with whom Mark Anthony had an affair was named ________.

Whatforces act on a apple on a tree?

Brian paid $19.95 for 2.5 pounds of turkey. what was the price per pound?

The stringed instrument used in Indian music is called the sati. nada. raga. sitar. mandolin.

The calendar developed by the Sumerians was based on

Which tool or tools would you use to measure and compare the mass of a cup of fresh water and a cup salt water

1. Simplify the following problem using the distributive property: 2x + 3y + 2(x – y) – 3x. Show each step in your calculation. Justify each of your steps usin

Known for murdering his mother, debauchery and barbaric cruelty, the Roman Emperor ________ committed suicide rather than allow the Senate to have him executed.