Seudónimo Seudónimo

14-04-2015
Chemistry

contestada

How can you tell if a sample of matter is an element?

Respuesta :

starrynightsky starrynightsky

14-04-2015

Every thing made of matter is made with an element in the periodic table. THe most common is water. It is made up of a hydrogen atom, which is first on the table and an oxygen atom, which is eighth.

Answer Link

Otras preguntas

need help with this please

Help me with this math problem

pls help!! determine the period! thx

You are working as a back office Medical Assistant, and have just performed a TB test on a patient who needs the test for employment verification. The patient

49. Luke is putting a floor mat on his bathroom floor. The mat is 4 feet wide and 5 feet long. The floor is square with sides that are 12 feet. The center of th

What is the slope in f(x)=6x+7

(english literature 50 points) how was the declaration of independence relevant to the colonial era and the age of reason? form a thesis that explores the aspec

Rewrite the sentences using the underlided adjectives as adverbs HINT- identify the noun which the adjective is describing. change it to its verb form and repla

what are output devices? name any two common output devices.

Given: l || m; ∠1 ∠3 Prove: p || q Horizontal and parallel lines l and m are intersected by parallel lines p and q. At the intersection of lines l and p, the up