Atomic Structure and Periodic Table

Not rated yet
0
• The particles constituting an atom are the electron, the proton, and the neutron.
• An atom is composed of two regions: the nucleus, which is in the center of the atom and contains protons and neutrons, and the outer region of the atom, which holds its electrons in orbit around the nucleus.
• Protons and neutrons have approximately the same mass, about 1.67 × 10-24 grams, which scientists define as one atomic mass unit (amu) or one Dalton.
    • 1% off
    $1.00, save $0.01
  • $0.99
Qty:  
Last Updated: Mar 26, 2024
    • SKU
      SKU 299168

Product questions

No questions yet. Be the first to ask the question!
Customer reviews
There are no comments yet. Be the first to leave a comment
Please sign in to add review

We accept the following payment methods:

Accepted payment methods

To replace this text with your store's actual info on payment methods, go to "Catalog -> Product tabs" and edit the Payment methods page.

This page is intended for your policy regarding returns and refunds.

Here you can provide information as to what products can be returned, how many days your customers have to return their purchase, whether they will receive a refund in the original form of payment, a replacement or a store credit, who pays for the shipping of the previously purchased products to the store, and so on.

To replace this text with your store's actual return policy, go to "Catalog -> Product tabs" and edit the Return Policy page.