Chemistry, 09.03.2021 02:00 leannehounschell
A sharpie marker contains a mixture of water, pigments, and dyes of different colors. In the marker example, identify what component is the solvent, solutes and solution. Give another example of a solution and identify the solvent and solute.
Answers: 3
Chemistry, 21.06.2019 13:00
Read the given expression. x = number of protons β number of core electrons which of the following explains the identity of x and its trends across a period? x is the effective nuclear charge, and it remains constant across a period. x is the screening constant, and it remains constant across a period. x is the effective nuclear charge, and it increases across a period. x is the screening constant, and it increases across a period.
Answers: 1
Chemistry, 22.06.2019 03:00
Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
Answers: 1
Chemistry, 22.06.2019 07:30
All cells are made of four types of acids, lipids, proteins, and carbohydrates.
Answers: 1
Chemistry, 22.06.2019 10:30
Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o β k + o2 (b) na + i2 β nai (c) cu(no3 )2 + naoh β cu(oh)2 + nano3 (d) kclo3 β kcl + o2 (e) ca(no3 )2 + hbr β cabr2 + hno3 (f) sn(oh)2 β sno + h2 o (g) p4 + n2 o β p4 o6 + n2 (h) fe + al2 (so4 )3 β feso4 + al (i) alcl3 + na2 co3 β al2 (co3 )3 + nacl (j) c3 h6 + o2 β co2 + h2 o
Answers: 1
A sharpie marker contains a mixture of water, pigments, and dyes of different colors. In the marker...
Mathematics, 12.08.2020 09:01
History, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Social Studies, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Health, 12.08.2020 09:01
Mathematics, 12.08.2020 09:01
Physics, 12.08.2020 09:01
Social Studies, 12.08.2020 09:01