Chemistry, 27.09.2020 16:01 samflores236
Which of the following correctly describes the structure of an atom where electrons are found? *
A. Electrons are found in energy levels inside the nucleus of an atom.
B. Electrons are found floating in a cloud inside the nucleus of an atom.
C. Electrons are found outside the nucleus orbiting in a circular pattern.
D. Electrons are found floating in a cloud outside the nucleus of an atom.
Answers: 2
Chemistry, 22.06.2019 01:30
In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l
Answers: 1
Chemistry, 23.06.2019 00:30
On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
Answers: 1
Chemistry, 23.06.2019 06:10
2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a.what are the two stages of photosynthesis? what are the two parts of photosynthesis?
Answers: 2
Chemistry, 23.06.2019 06:30
Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction
Answers: 3
Which of the following correctly describes the structure of an atom where electrons are found? *
A....
Mathematics, 17.05.2021 23:30
Arts, 17.05.2021 23:30
Mathematics, 17.05.2021 23:30
Mathematics, 17.05.2021 23:30
Mathematics, 17.05.2021 23:30
Geography, 17.05.2021 23:30
Social Studies, 17.05.2021 23:30
Mathematics, 17.05.2021 23:40
Chemistry, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Mathematics, 17.05.2021 23:40
Biology, 17.05.2021 23:40