Chemistry, 12.09.2021 04:00 anytka21ovxqoa
If the statement is true, write true. If it is false, change the underlined word to make it true.
6. The temperature at which a pure substance changes from the solid state to the liquid state
is called its boiling point.
7. If you move an object from place to place in the universe, the weight of the object will
remain the same.
8. Grams per milliliter (g/mL) is an example of a unit of volume.
9. One of Dalton's principles is that each element is made of its own kind of atom.
10. Useful amounts of copper can be isolated during a process called electrolysis.
Answers: 3
Chemistry, 22.06.2019 07:00, misspicafunpoke
Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane
Answers: 2
Chemistry, 22.06.2019 07:40, sadcase85
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
Chemistry, 22.06.2019 15:30, vivianfling
Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
Answers: 1
Chemistry, 22.06.2019 22:30, darkshaders11
Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?
Answers: 1
If the statement is true, write true. If it is false, change the underlined word to make it true....
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