Chemistry, 15.03.2020 22:23 ZachDom4784
Match these items.
1. g measurement of mass
2. m. measurement of area
3. mL. measurement of volume
4. km. measurement of length
Answers: 2
Chemistry, 22.06.2019 10:00
Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
Answers: 1
Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 oā (g) ā 2 feāoā (s)
Answers: 2
Chemistry, 22.06.2019 12:00
What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
Answers: 1
Chemistry, 22.06.2019 23:00
What is the measured amount of a product obtained from a chemical reaction?
Answers: 1
Match these items.
1. g measurement of mass
2. m. measurement of area
<...
1. g measurement of mass
2. m. measurement of area
<...
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