kkayschefke kkayschefke

21-10-2018
Chemistry

contestada

Which pure substance can be classified as a element

Respuesta :

itsnina33 itsnina33

21-10-2018

An element is made up of only one atom. H2 is the only element.

Answer Link

andre1424 andre1424

21-10-2018

Mixtures can be classified as homogeneous or heterogeneous. Elements and compounds are both examples of pure substances

Answer Link

Otras preguntas

When the body receives stimuli, which structure typically processes the stimuli? sensory nerve cell motor nerve cell brain meninges

carmen measured a room to be 10 1/2 feet by 12 5/8 feet. what is the area of the room written as a decimal

Based on the pyramid, which organism(s) provide the MOST available energy? A) predator fish B) birds and mammals C) insects and zooplankton D) phytoplankton

what is earth complete travel around the sun is called?

Which of the following was NOT an event leading up to the American Revolution? a. Boston Massacre b. French and Indian War c. British taxation policies d. W

What happens when Beowulf first arrives on the shore of Hrothgar's lands? A. Beowulf explains to a watchman that he is there to fight Grendel. B. Beowulf

49ft is less or bigger than 588in

which best relates cells and viruses

When looking at a rational function f of x equals the quantity x plus three times the quantity x minus two times the quantity x plus five all divided by the qua

A developer buys 1.2 acres of land at $41,000 per acre. How much does he pay for the land?