ACS is one of the world’s largest scientific societies and the premier home of chemistry professionals. Find career opportunities, educational resources, events, funding, and more.
Read the latest ASAP articles from the Journal of the American Chemical Society on ACS Publications, a trusted source for peer-reviewed journals.
Access the most trusted chemistry research and insights through ACS Publications, C&EN and SciFinder — the sources that define the field. Use your voice to shape science policy and inspire the next …
Read current and featured research from the Journal of the American Chemical Society on ACS Publications, a trusted source for peer-reviewed journals.
The official home page of the ACS Organic Chemistry Division (ORGN, DOC). Information on the division's activities, awards, and resources.
Preparing for AP or ACS Chemistry takes more than memorizing equations — it’s about applying them through practiced strategies. By combining official exam materials with proven learning techniques, ...
The ACS Green and Sustainable Chemistry Summer School (GSCSS) is accepting applications through Jan. 3. The summer school is open to graduate students, postdoctoral chemists, and engineers from North, ...
Access the most trusted chemistry research and insights through ACS Publications, C&EN and SciFinder — the sources that define the field. Use your voice to shape science policy and inspire the next generation through outreach, volunteering, and advocacy programs.
Founded in 1876, the American Chemical Society began as a gathering of 35 chemists in New York City dedicated to advancing scientific knowledge and collaboration. Today, ACS is one of the world’s largest scientific societies, supporting research, education, policy, and industry across the globe.
In December 2021, the American Chemical Society released the ACS Inclusivity Style Guide, a guide on inclusive language and images. The aim was to help ACS staff and members communicate in ways that ...
This page discusses chemistry as the study of matter and its properties, highlighting its connections to biology and geology. It outlines the scientific method, outlining the process of hypothesis …
Chemistry articles from across Nature Portfolio Atom RSS Feed Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the ...
As an ongoing survey conducted by the U.S. Census Bureau since 2005, the ACS collects detailed social, economic, housing, and demographic information from a sample of households across …
ACS is one of the world’s largest scientific societies, dedicated to advancing scientific knowledge, empowering a global community, and championing scientific integrity.
Join the ACS Spring Meeting in Atlanta, GA or online from March 22–26, 2026. Explore thousands of scientific presentations, expand your network, attend professional development courses, and discover …
Join the ACS Fall Meeting in Chicago, IL, or Digitally from August 23–27, 2026. Explore thousands of scientific presentations, expand your network, attend professional development courses, and discover …
Explore self-funded health plan solutions with leading third-party administrator (TPA) ACS BenefitServices. Discover our industry leading, cost-saving products and services today.
The American College of Surgeons (ACS) is a professional organization dedicated to improving surgical care through education, research, standards, and advocacy.
ACS Companion Guide for Pilots (FAA-G-ACS-2, with Changes 1 & 2) (PDF) Companion Guide to the Aviation Mechanic General, Airframe, and Powerplant Airman Certification Standards (FAA …
The ACS is a 501 (c) (3) non-profit organization and holds a congressional charter under Title 36 of the United States Code. Its headquarters are located in Washington, D.C., and it has a large concentration …
The American Community Survey (ACS) is an ongoing survey that provides vital information on a yearly basis about our nation and its people. Information from the survey generates data that help …
As an ongoing survey conducted by the U.S. Census Bureau since 2005, the ACS collects detailed social, economic, housing, and demographic information from a sample of households across the 50 states, the District of Columbia, and Puerto Rico.
Join the ACS Spring Meeting in Atlanta, GA or online from March 22–26, 2026. Explore thousands of scientific presentations, expand your network, attend professional development courses, and discover the latest innovations at the expo.
Join the ACS Fall Meeting in Chicago, IL, or Digitally from August 23–27, 2026. Explore thousands of scientific presentations, expand your network, attend professional development courses, and discover the latest innovations at the expo.
Prompting gaps found: Chemistry students often default to copy-paste prompts, limiting AI’s effectiveness in problem-solving tasks. Framework improves results: Using the 'Five S' prompting method led ...
The American Community Survey (ACS) is an ongoing survey that provides vital information on a yearly basis about our nation and its people. Information from the survey generates data that help inform how trillions of dollars in federal funds are distributed each year.
ACS Companion Guide for Pilots (FAA-G-ACS-2, with Changes 1 & 2) (PDF) Companion Guide to the Aviation Mechanic General, Airframe, and Powerplant Airman Certification Standards (FAA-G-ACS-1, with Change 1 & 2) (PDF)
The ACS is a 501 (c) (3) non-profit organization and holds a congressional charter under Title 36 of the United States Code. Its headquarters are located in Washington, D.C., and it has a large concentration of staff in Columbus, Ohio.
Use these resources to better understand how to incorporate the recommendations from the style guide into your materials. Also see the introduction of the guide for helpful tips. The transcript is ...
C&EN: 5 lessons from a year of implementing the ACS Inclusivity Style Guide
5 lessons from a year of implementing the ACS Inclusivity Style Guide
Chem, a sister journal to Cell, provides a home for seminal and insightful research and showcases how fundamental studies in chemistry and its sub-disciplines may help in finding potential solutions to the global challenges of tomorrow.
Search and explore chemical information in the world's largest free chemistry database. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more.
Chemistry is the science of the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes. Chemistry is concerned with the properties of atoms and the laws governing their combinations.