Please memorize the first 20 elements on this periodic
Grade 9 physics 2021
Good afternoon grade 9s. Welcome to grade 9 physical science 2021. “Science and everyday life cannot and should not be separated.” – Rosalind Franklin. Looking forward to have you back at school, in the meantime copy down and most important read through the notes and answer the questions that are given on the attached two activities. In grade 9 you are expected to memorize the first 20 elements because when writing exams and tests, the periodic table will not be given to you.