Chemistry, 21.01.2021 21:50 djennings8055
The plants seen here are all multicellular. They make their own food using a points
photosynthesis. Other microscopic organisms, called algae, also make
their own food. They are not plants, but protists. Many kinds of algae are
unicellular. Multicellular plants and unicellular algae have one important
feature in common. What is it?
They contain chlorophyll.
O They reproduce by cell division.
All are made of one or more cells.
O The cells of each contain exactly the same parts.
Answers: 2
Chemistry, 21.06.2019 17:00
Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.
Answers: 1
Chemistry, 21.06.2019 21:40
During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.
Answers: 2
Chemistry, 22.06.2019 05:20
Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally
Answers: 1
Chemistry, 22.06.2019 14:00
What term describes technology that operates on an atomic level
Answers: 2
The plants seen here are all multicellular. They make their own food using a points
photosynthesis....
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