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Chemistry
Chemistry
Delve into the study of matter, its properties, composition, structure, and the changes it undergoes during chemical reactions. Chemistry is the central science connecting other scientific disciplines.
221k
Questions
Q: What is role of Cetyl trimethyl ammonium bromide in DNA isolation
2 answers
Q: What is the history of pipettes and micro-pipettes
2 answers
Q: What is the electron number for lithium
2 answers
Q: Which element is a stable element
2 answers
Q: Why does it make sense that if atom loses electrons at will have an overall positive charge
3 answers
Q: How do you dissolve plastics
3 answers
Q: What does a supercritical fluid look like and how does it differ from other states of matter
1 answer
Q: If a 25 g sample of sugar was dissolved in 50 g of water The concentration of the solution is
3 answers
Q: Why do water droplets form on the outside of a glass of water
6 answers
Q: What are some uses of microflim and microfiche
2 answers
Q: Why dilute sulphuric acid is preferred while testing anions over dilute HCl
3 answers
Q: What does an s inside a gold ring mean
3 answers
Q: Ella fitztgerald is said to have made a crystal chandelier shatter with her voice this is a demonstration of what
3 answers
Q: What Animal that uses the properties of density to function
3 answers
Q: Do orange peels have citric acid
6 answers
Q: What is the difference between coking coal and caking coal
3 answers
Q: Which qualities can be used to identify binary covalent compounds
5 answers
Q: Are binary covalent compounds made from two nonmetals
3 answers
Q: Why is graphite considered an element
2 answers
Q: How do you Prepare Oxalic Acid from Ethylene
3 answers
Q: What color is acid
2 answers
Q: What is the wavelength of copper
5 answers
Q: What is the best hairspray for styling scene hair
3 answers
Q: What does ch mean on .925 jewelry
2 answers
Q: Are anions and xenons ions
3 answers
Q: What does synthisised mean
2 answers
Q: What ester is formed when acetic acid reacts with octyl alcohol
3 answers
Q: Which product is formed when calcium oxide and water react
2 answers
Q: What are the importance of chemistry in recreation
3 answers
Q: What color will you get if you mix cream and red
3 answers
Q: What is the formula for cuprous bromide
3 answers
Q: What is the evaporation formula used to calculate the rate at which a liquid changes into a gas
2 answers
Q: What chemical compound does the term NaOH represent
6 answers
Q: what are properties of a frozen fruit bar
3 answers
Q: What is the boiling point of water at 100 psi
9 answers
Q: What substance has a pH level of 1
4 answers
Q: Why silicon does not form catenation property like carbon
4 answers
Q: What does co mean in coevolution
8 answers
Q: Why fluorine and chlorine act as decolorizing agent
6 answers
Q: What is the chemical name of 4H2
5 answers
Q: How does solubility depends on temperature
7 answers
Q: What is the formula for gold III oxide
3 answers
Q: What atoms is oxygen made out of
9 answers
Q: What is the oxidation number of O in CsO2
6 answers
Q: Why is mercury blue on the periodic table
3 answers
Q: Why is it important to swirl the flask when you are performing a titration
3 answers
Q: Can you make slime without borax and no tide
3 answers
Q: What does CH 18K on jewelry mean
3 answers
Q: What is the rougher side of a matchbox made of
3 answers
Q: What are everyday things that expand and contract
8 answers
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