melaniegamero3 melaniegamero3

01-04-2020
Physics

contestada

How
would you classify iron oxide?
a.) compound
b.) element
c.) mixture
d.) solution

Respuesta :

Аноним Аноним

01-04-2020

Iron oxides are chemical compounds, so A) compound :)

Answer Link

Otras preguntas

minitab an engineer is interested in the effects of cutting speed (a), tool geometry (b), and cutting angle (c) on the life (in hours) of a machine tool. two le

you and a few of your friends want to help improve the lives of people who are homeless. you decide to start a non-profit organization to connect cooks with hom

-8x - 4y = 4 -5x - y = -11

the distribution of the heights of five-year-old children has a mean of 42.5 inches. a pediatrician believes the five-year-old children in a city are different.

Canfield Construction applies overhead to its projects at a rate of $50 per direct labor hour. Laborers are paid an average rate of $20 per hour. The Jefferson

Provide the major product of the reaction sequence. If cis/trans isomers are possible, draw only the major isomer. If enantiomers are possible, do not specify c

Wildhorse Co. began business by issuing 260000 shares of $10 par value common stock for $24 per share. During its first year, the corporation sustained a net lo

Which of the following statements is incorrect regarding the appearance of organisms in earth's history? A) The first living organisms were single-celled B) Arc

Ammonium sulfate is added to barium hydroxide, forming ammonium hydroxide and barium sulfate. If 1.50 moles of barium hydroxide are reacted, how many moles of a

a)Miss Said's basic pay is $128. She earns$36 for overtime and receives a bonus of $18. What is her gross pay?b) Mrs Hafar's gross pay is $203. She pays$54 in t

ACCESS MORE EDU ACCESS Universidad de Mexico