Answer :
The most important atomic property of cscs that is responsible for its high reactivity is its small atomic size.
What is CSCS?
The Construction Skills Certification Scheme (CSCS) is an independent scheme that provides proof of occupational competence for those working in the construction industry. It was established in 1995 to support the industry in raising safety and performance standards, and today is the leading skills certification scheme for the UK construction industry. CSCS cards verify that an individual has the necessary qualifications and training to work safely and effectively on construction sites. All workers must hold a valid CSCS card to gain access to construction sites. The card also provides evidence of health and safety awareness and demonstrates the holder’s competence in their chosen occupation.
Smaller atoms have less energy to hold together and can more easily react with other atoms. Additionally, smaller atoms have lower ionization energies, which makes them more likely to take part in chemical reactions.
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