from the xtreme paper
You can typically find mark schemes for Chemistry Paper 1 on the official website of the exam board that administers the test, such as Cambridge Assessment International Education or AQA. Alternatively, you can check with your teacher or school for access to past papers and mark schemes.
xtremepapers.com
In a chemistry mark scheme, "NBPS" typically stands for "No Benefit of the Doubt to the Student." This indicates that if a student's answer contains an error or a misconception, they will not receive partial credit for that particular point. It's a way for examiners to clarify that specific answers must be correct to earn marks, emphasizing the importance of accuracy in the response.
You can access Edexcel Biology AS level mark schemes from their official website or by contacting their customer service. Additionally, you may find mark schemes included in revision guides or textbooks specific to Edexcel Biology AS level.
Mark M Benjamin has written: 'Water chemistry' -- subject(s): Water chemistry
The mark is 100
maths mark by 2.. physics mark by 4.. chemistry mark by 4.. and add three subjects marks..
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When a pencil is rubbed on paper fiction causes a small amount of the graphite from the core of the pencil to be left on the paper. This leaves a visible mark.
the minimum mark is 40 in theory and 30 in practical
To find a midpoint segment using the paper folding technique, first, fold the segment in half so that the endpoints meet. Crease the paper firmly along the fold to create a clear line. Unfold the paper, and the crease will indicate the midpoint of the original segment. You can then mark this point for your reference.
I made a mark on a piece of paper.