a.Pure Gold b.14-karat gold with copper addedc.Chocolate milk d.A cast-iron frying pane.An MM cookie from Starbucksf.Carbon Dioxide – formula is CO2g.Tap Water containing chlorine to kill bacteriah.Graphite – all carbon atomsi.Diamond – all carbon atomsj.Neon – a colorless, odorless gask.Aluminum foill.Brass – a blend of zinc and copper, melted and mixed togetherm.Sucrose – pure sugar, sweet, sticky, dissolves in water, chemical formula is C12H22O11n.Table salt – a white crystalline solid, formula is NaCl
As a rule, rayon is not a stretchy yarnYou can do what people do for cotton socks, and work a thin elastic thread with the yarn for the top, where ribbing would beThat helps to keep it upJust don't pull the elastic tight when you knit! You can also make slouchy ankle socks with a ruffle, which takes advantage of the shiny-ness of rayon yarn.
elements are pure substances of one kind of atomThey have a symbolcompounds are pure substances that are formed when 2 or more elements combine chemicallyThey have a formula mixtures are not combined chemically, they do not have symbol or formula symbol for gold is Au symbol for iron is Fe formula for water is H2O symbol for carbon is C symbol for neon is Ne symbol for aluminum is Al The rest of the information is in the questions
As a rule, rayon is not a stretchy yarnYou can do what people do for cotton socks, and work a thin elastic thread with the yarn for the top, where ribbing would beThat helps to keep it upJust don't pull the elastic tight when you knit! You can also make slouchy ankle socks with a ruffle, which takes advantage of the shiny-ness of rayon yarn.
elements are pure substances of one kind of atomThey have a symbolcompounds are pure substances that are formed when 2 or more elements combine chemicallyThey have a formula mixtures are not combined chemically, they do not have symbol or formula symbol for gold is Au symbol for iron is Fe formula for water is H2O symbol for carbon is C symbol for neon is Ne symbol for aluminum is Al The rest of the information is in the questions
