Chemistry, 22.08.2019 02:30 andrwisawesome0
The environment plays a crucial role in an organism's ability to fossilize. which is the best location for fossilization?
a) bottom of a river
b) very dry environments, such as land
c) bottom of a lake covered by sediment
eliminate
d) an environment exposed to natural elements
Answers: 2
Chemistry, 22.06.2019 06:30
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
Chemistry, 22.06.2019 08:30
What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
Answers: 3
The environment plays a crucial role in an organism's ability to fossilize. which is the best locati...
History, 14.11.2020 09:00
Biology, 14.11.2020 09:00
Biology, 14.11.2020 09:00
Physics, 14.11.2020 09:00
History, 14.11.2020 09:00
Mathematics, 14.11.2020 09:00
Social Studies, 14.11.2020 09:00
Mathematics, 14.11.2020 09:00
World Languages, 14.11.2020 09:00
Mathematics, 14.11.2020 09:00
Mathematics, 14.11.2020 09:00
Mathematics, 14.11.2020 09:00