Answers: 1
Chemistry, 22.06.2019 07:00
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
Answers: 2
Chemistry, 23.06.2019 03:00
You have a sample of a metal, the sample is exactly 6.02 x 1023atom, if the sample has a mass 55.85 what metal is your sample made of?
Answers: 2
What is the freezing point of carbon dioxide...
Mathematics, 28.10.2020 23:00
Mathematics, 28.10.2020 23:00
Mathematics, 28.10.2020 23:00
History, 28.10.2020 23:00
Mathematics, 28.10.2020 23:00
History, 28.10.2020 23:00
Social Studies, 28.10.2020 23:00
Mathematics, 28.10.2020 23:00
Mathematics, 28.10.2020 23:00
Mathematics, 28.10.2020 23:00
Mathematics, 28.10.2020 23:00
Business, 28.10.2020 23:00