dbcrico2000 dbcrico2000

04-03-2020
Physics

contestada

Which of the following is an element?
a. salt
b. iron
c. nylon
d. sand

Respuesta :

bootman23 bootman23

04-03-2020

Answer:

The Answer is (B) Iron

Explanation:On the periodic table the only that was there out of these is Iron and Iron is a natural resource so it is an element. Salt and sand are a different type of element. and Nylon is a material.

Answer Link

Otras preguntas

select the correct adjective form for the following sentence. all three of them are a little off, but shavonne is the _______. quirky quirkier quirkiest

the physical properties of a compound are similar to those of its elements. true or false

a daily newspaper had 12,125 subscribers when it began publications. Five years later it had 10,100 subscribers. What is the average yearly rate of change in th

¿Qué ropa compra Carlos?

what is the weight (in newtons) of a bowling ball that has a mass of 3 kilograms?

in which century did columbus first sail into the western hemisphere?

Which legal system was more organized. The byzantine legal system or Rome's legal system? Explain

Solve each equation for x. (Enter an exact answer.) (a) 2x − 7 = 5

there is a single point which is a solution to the linear equation y-3 = 1/2 (x+4) that is obvious because the equation is in point slope form. There are an inf

what types of sunrays are damaging to skin? a. hd b. uv c. dmd d. visible light