Chemistry, 24.11.2021 16:40 hbstanley3
According to the Characteristics of Stars graph in the reference tables, which of the following stars is cooler that the sun?
1.Procyon B
2.Rigel
3.Barnard's Star
4.Sirius
Answers: 1
Chemistry, 23.06.2019 09:30, gabriel5575
What is the best describtion of the side of the moon that faces earth?
Answers: 1
Chemistry, 23.06.2019 16:00, devnnn44
Water is called the universal solvent because more substances dissolve in water than in any other chemical. this has to do with the polarity of each water molecule. the hydrogen side of each water (h2o) molecule carries a slight positive electric charge, while the oxygen side carries a slight negative electric charge.
Answers: 3
Chemistry, 23.06.2019 18:10, xojade
A1 forms when an acid is neutralized by a base. 1. salts can be neutral, or in solutions. salts of 2. strong acid–strong base reactions produce solutions with 3. water. salts formed from the neutralization of weak acids or weak 4. bases water. they produce solutions that are acidic or . basic. for example, the ph of a solution at the equivalence point is . greater than for a acid titration. solutions that resist changes in ph are called solutions. the buffer is the amount of acid or base that can be added to a buffer without changing the ph greatly.
Answers: 1
According to the Characteristics of Stars graph in the reference tables, which of the following star...
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