I also need the same question answered for an apple, baking powder, and brass. =]
2007-01-30 10:54:11 · 3 answers · asked by Schmitty 1 in Science & Mathematics ➔ Chemistry
soft drink is a solution of water, sugar, color, CO2 gas. It is homogeneous
apple is a mixture
baking powder is a mixture of baking soda and an acid ingredient
Baking soda is a compound, NaHCO3
brass is an alloy which is a solution, homogeneous
2007-01-30 11:01:03 · answer #1 · answered by science teacher 7 · 0⤊ 0⤋
Soft drink - homogenous (it looks the same all the way through, even though it's made up of juice and gas)
Apple - heterogenous (skin, flesh, pips, all different)
Baking powder - don't know, but not an element or compound
Brass - compound (it's an alloy of zinc and copper)
2007-01-30 11:01:01 · answer #2 · answered by John 2 · 0⤊ 0⤋
drink: homogeneous mixture
apple: homogeneous mixture
baning powder: compound
brass: compound
2007-01-30 11:00:55 · answer #3 · answered by zspace101 5 · 0⤊ 1⤋