answersLogoWhite

0

Subjects
>
Science
>
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: Is aipo4 ionic or covalent bond
4 answers
Q: Is Benzyl Acetate a Aldehyde or Ketone
1 answer
Q: What number of moles does 32.00 g of LiF represent
2 answers
Q: Is Purple fire real
1 answer
Q: Avogadro's number was calculated as the number of .
2 answers
Q: A compound formed of only phosphorus and oxygen is found to be 56.35 phosphorus. What is the empirical formula of the compound
2 answers
Q: Chemical bonds are likely form when
2 answers
Q: Chemical equation for burning fossil fuels
1 answer
Q: What is one of the signs of a chemical change
2 answers
Q: Is potassium chloride an acid
2 answers
Q: Elements and compounds cannot be broken down into simpler substances by an ordinary what
3 answers
Q: Dissolving a rock in acid is the equivalent of
2 answers
Q: Why freshly cut metal has lustrous surface
2 answers
Q: Scientific name for phosphorus
2 answers
Q: The periodic trend for electronegativity is similar to what trend
2 answers
Q: Given the incomplete equation 4Al plus 3O2 2X what compound is X
2 answers
Q: What did John Dalton contribute to understanding of the atom
3 answers
Q: Why use NaHCO3 for iodometric titration
1 answer
Q: Why was coal mining dangerous
1 answer
Q: Why do colors appear on the surface of a soap bubble
1 answer
Q: Why is it that diatomic molecules always form nonpolar covalent bonds
1 answer
Q: A student predicts that similar ice cubes will melt faster in a microwave than in a pot on the stove. How should this hypothesis be tested
2 answers
Q: Is urea formaldehyde thermoset or thermoplastic
3 answers
Q: Describe properties that would help you to distinguish an ionic compound from a molecular compound.
1 answer
Q: What is the valence electron configuration for the magnesium atom
2 answers
Q: Why does the electrical conductivity of ionic compounds change when they are melted or dissolved in water
1 answer
Q: What is the volume of iodine
1 answer
Q: Total number of electrrons in Oxygen
1 answer
Q: What is the solute in brine
2 answers
Q: What is the charge of Fe in Fe2O3
8 answers
Q: Why are t shirts made out of cotton
1 answer
Q: Rather than splitting apart evenly most minerals have a characteristic type of what
1 answer
Q: What is the entropy change for the third reaction below N2(g) plus O2(g) 2NO(g) and 8710H 180 kJ 2NO2(g) 2NO(g) plus O2(g) and 8710H 112 kJ N2(g) plus 2O2(g) 2NO2(g)
2 answers
Q: What are two ways in which atoms can gain energy so that their electrons move to a higher energy level
2 answers
Q: How can I make volume peroxide out of volume peroxide
1 answer
Q: How long does it take for peat to turn into coal
1 answer
Q: How long for peat to turn into coal
1 answer
Q: Responder Kaldor arrives at a BLEVE incident with a 3088 gallon tank that is 4.1X21.3 feet and has 7055lb propane mass. Using the attached ERG determine the SUGGESTED minimum evauation distance.
3 answers
Q: Is CaBr2 acid or base
1 answer
Q: How could the elements processed from moon material be used
1 answer
Q: Does colored water affect evaporation resherarch
1 answer
Q: Can meth affect an at home pregnancy test
1 answer
Q: Why is hydrogen used in oils
1 answer
Q: What happens to oxygen over 100 degrees
1 answer
Q: What is a tissue that carries oxygen
1 answer
Q: Why is the melting point determination not used to find the melting point of inorganic compounds
3 answers
Q: Why should samples for melting point determination be finely powdered
1 answer
Q: What type bond is found in copper sulfate
1 answer
Q: What metallic ion present in a sodium
1 answer
Q: H2o is a liquid while h2s is gas why
1 answer
Previous618619620621622623624625626627Next
Trending Questions
What is the chemical reaction equation for MgSO4 and Na2CO3? Is calcium sulfate an element? What is the molecular shape of HNO3? What is the difference between steam distilled and distilled water? Is benzophenone polar or non polar? What would be the charge if an atom contains 15e and 16p? Is water condensed from air conditioner is distilled? Why hydrogen bond in water is stronger than in HF and NH3? Is concentrated sulphuric acid toxic? Is brittleness a property of metals associated with metallic bonds? What is the oxidation number of HIO4? Why is water considered to be amphoteric? Are pools bad for the environment and what are the potential negative impacts they can have? How many grams are there in one atom of neptunium? What would the mass of a 6.4cm sided cube of titanium with density of 4.5 be in kg? How do energy and matter work in the carbon cycle? How many covalent bonds are in a carbon atom? What technique may be used to test for t-2 mycotoxins in environmental and clinical samples? What is a way of representing something that is invisible? What is the best laundry detergent to use with soft water?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.