damanir29
damanir29
02-05-2020
Chemistry
contestada
is iron a substance or mixture ?
Respuesta :
merveavcu
merveavcu
02-05-2020
Iron is a substance.
Answer Link
hello6538
hello6538
02-05-2020
It’s a substance not a mixture .
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
What is two thirds of 120?
What is the coefficient of x in the expression x-2? Explain your reasoning.
how come some girls don't get period cramps?
How did the formation of alliances affect the outbreak of war?
What is the GCF of 80x3 and 30yx2??? (The 3and2 are exponets)
a couple wants to install a square mirror that has an area of 500 square inches.to the nearest tenth of an inch,what length of wood trim is needed to go aroun
1/3(9x+27)-4=1/2(2x+54)
A crime suspect fled the scene when police officers entered the building. How far could he run in 10 minutes if he can run 5 miles per hour?
Rectangular classroom seats 72 students. If the seats were rearragned with 3 more seats rows in each row, the classroom would have 2 fewer rows. Find the origin
An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 8? Express your answer as a fraction in
