Chemistry, 08.10.2019 19:30 tyaniahawarren
Ineed with questions 1-4 and
question 1: explain why scientists named the new pigment yinmn?
question 2: how do we get pigments that are used to color materials like paint and plastics
question 3: do pigments of the same color have all of the same properties?
question 4: what are two characteristics of yinmn that make it more advantageous to use than cobalt blue? explain why these characteristic are important?
and it’s very hard and i’m struggling with it and if you need to see the picture big then click on it and it will be big
Answers: 3
Chemistry, 23.06.2019 04:40
Equal numbers of moles of he(g), ar(g), and ne(g) are placed in a glass vessel at room temperature. if the vessel has a pinhole-sized leak, which of the following will be true regarding the relative values of the partial pressures of the gases remaining in the vessel after some of the gas mixture has effused?
Answers: 1
Chemistry, 23.06.2019 06:00
Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive
Answers: 2
Chemistry, 23.06.2019 07:10
1) a light bulb takes in 30 of energy per second. it transfers 3j as use energy. calculate the efficiency. second. it transfers 3j as useful light energy and 27j as heat energy. calculate the efficiency
Answers: 1
Ineed with questions 1-4 and
question 1: explain why scientists named the new pigment yinmn...
question 1: explain why scientists named the new pigment yinmn...
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