answersLogoWhite

0

Subjects
>
Science
>
Chemistry

🧪 Chemistry

Chemistry is the scientific study of the properties and behavior of matter. It is a natural science that covers the elements that make up matter to the compounds composed of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a reaction with other substances.

206k
Q&A
318
Guides
Q&AGuides
Q: Is Zn plus CuCl2 yields ZnCl2 plus Cu a redox reaction
1 answer
Q: How do atomic radii change as electrons are added to a shell
1 answer
Q: Should you never change a subscript to balance an equation
1 answer
Q: When would dipole dipole be significant
1 answer
Q: What is true of catalyst
1 answer
Q: What is the formula for potassium and oxygen to give potassium oxide
1 answer
Q: Difference between evaporation and boiling
1 answer
Q: How do the light reaction help the Calvin cycle
1 answer
Q: What is the electronegativity of NaCl
1 answer
Q: What is the complete ionic equation for NaOH plus HC equals H2O plus NaCl
1 answer
Q: Is it right all Arrhenius bases are Brownsted Lowry bases
1 answer
Q: Choose the correct formula for this compound silver oxalate
1 answer
Q: Which of these method does not form base
1 answer
Q: What type of property is exhibited when when glass tubing is heated over the flame
1 answer
Q: What the element with the highest first ionization energy in group 14
1 answer
Q: Calculate the number of moles in 27.50 grams CaCOËÄ Type the correct answer then press Enter
1 answer
Q: Which electrons are the valence electrons of the atom
1 answer
Q: What phases of matter gives off light
1 answer
Q: Is a solid a substance
1 answer
Q: What is the correct compound name for compound CaO
1 answer
Q: Which elements atomic nucleus contains 11 protons
1 answer
Q: What is a characteristic of the lanthanides
1 answer
Q: Which of the following best defines sense of self
1 answer
Q: Convert 75ô C to the kelvin scale
1 answer
Q: Predict the product of this compound ZnO plus COea æ
1 answer
Q: What are the products of this chemical reaction HCI reacts with solid NaOH
2 answers
Q: How many electrons does iodine have in its outer ring
1 answer
Q: What is the difference between a strong base and a weak base
6 answers
Q: What is the molality
2 answers
Q: What is the oxidation number for NaClO3
2 answers
Q: DID OXIDATION AND REDUCTION PROCCED SIMULATANEOUSLY
2 answers
Q: What is the density of a black of wood with a mass of 120 g and a volume of 200 Cm3
1 answer
Q: What happens to the pH if a small amount of strong acid is added to an non buffered solution
1 answer
Q: How many possible isomers of heptane are there
1 answer
Q: What can be said about a reaction with h=-890 kj/mol and s = -0.24 kj/mol
1 answer
Q: Is melting point a extensive or a intensive property
1 answer
Q: When white light is broken down into a rainbow of colors what color is located between green and indigo
1 answer
Q: What does the term spontaneous mean in a chemical reaction
2 answers
Q: The total number of naturally occurring elements that has been identified is- 92 118 or 126.
1 answer
Q: What causes an ionic bond form
1 answer
Q: The splitting of a heavy nucleus is called
1 answer
Q: The periodic law states that the properties of elements will repeat when the elements are arranged by _______.
1 answer
Q: Which bonds are metallic bonds similar to
1 answer
Q: What is used to help water wash way greasy dirt
1 answer
Q: What is the net ionic equation for the reaction 2kohaq h2so4aq 2h2ol k2so4aq
1 answer
Q: Which one is an example of an indicator litmus paper electricity high concentration or presence of H- ions in solution
1 answer
Q: A decomposition occurs when a substance is broken down into two or more simpler substances in a chemical reaction.
1 answer
Q: What is a solution Apex chemistry
1 answer
Q: What drives the ATP synthase reactions that produce ATP
1 answer
Previous12345678910Next

Subjects

Math Science History Arts & Humanities Social Studies Engineering & Technology Business Other

Top Categories

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

Company

About Meet the Team Blog Contact Us

Product

Community Guidelines Honor Code Mobile App Answers+ Flashcard Maker Study Guides Math Solver FAQ

Legal

Terms of Use Privacy Policy Disclaimer Cookie Policy IP Issues

Get the Answers App

Apple App Download Android App Download
Answers Logo
Made with 💙 in St. Louis
Copyright ©2022 System1, LLC. 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.