Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please actually answer these questions
2 answers:
Answer:
first one-liquids dont have a fixed shape and solids do
A- think about what happens when you try to put a block into a cup vs when you put water into a cup. The block is a solid, and doesn't take the shape of the cup. The water does, because it is liquid Your answer is A: liquids do not have a fixed shape; solids do
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Particles that are close together and locked in a place means its a solid
The mixture contains 62 % one isome r and 38 % the enantiomer.
Let’s say that the mixture contains 62 % of the (<em>R</em>)-isomer.
Then % (<em>S</em>) = 100 % -62 % = 38 %
ee = % (<em>R</em>) - % (<em>S</em>) = 62 % -38 % = 24 %
Answer:
Calcium carbonate reacts with hydrochloric acid to form carbon dioxide gas. 2HCl (aq) + CaCO 3(s) CaCl 2 (aq) + CO 2(g) + H 2 O (l).
Answer:
7.8 grams per cm
Explanation:
to get density you need the mass and volume then you divide them so
81.9 grams/10.5 cm gives 7.8g/cm