subject
Chemistry, 28.10.2020 01:20 bdgray7759

Liz: Mixtures and Solutions Dee
Having studied mixtures at school, Daniel wanted to investigate how to separate the parts from different
mixtures. He knew that the individual components of a solution kept their properties. So, Daniel gathered his
materials and began to separate some of the mixture combinations. Which of the following tests could he
perform to separate different kinds of mixtures? Choose the three statements that apply.
A. Use a cup of salt and dissolve it by adding water.
B. Use a magnet to separate the metal parts.
C. Use a hotplate to evaporate the liquid.
D. Use a filter to separate large particles.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 13:50
Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
question
Chemistry, 22.06.2019 15:30
The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
Answers: 1
question
Chemistry, 22.06.2019 20:30
Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback
Answers: 2
question
Chemistry, 22.06.2019 20:30
Are oil and water a mixture or solution
Answers: 2
You know the right answer?
Liz: Mixtures and Solutions Dee
Having studied mixtures at school, Daniel wanted to investiga...
Questions
question
Mathematics, 22.04.2020 05:46
question
Mathematics, 22.04.2020 05:46
question
Mathematics, 22.04.2020 05:46
question
Mathematics, 22.04.2020 05:46