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EMC
Elements, Mixtures and Compounds
Question | Answer |
---|---|
What is made up of only one type of atom | element |
What is made up of two or more elements and compounds that are physically combined | mixture |
What is made up of two or more different atoms chemically combined | compound |
What type of mixture is a solution | homogeneous |
What type of mixture is the same throughout | homogeneous |
What type of mixture is different throughout | heterogeneous |
What type of mixture has particles sizes between those of a solution and suspension | colloid |
What type of homogeneous mixture has one substance (the solute) dissolved in another substance (solvent) | soltuion |
What is iron (Fe) | element |
What is Salt (NaCl) | compound |
What is Salt Water (NaCl and H2O) | homogeneous mixture |
What is 70% isopropyl alcohol solution | homogeneous mixture |
What is a pizza | heterogeneous mixture |