2 years ago

The diagram shows a box in the periodic table. What is the atomic mass of the element shown? Pls Help

Mathematics

1 answer:

faltersainse [42]2 years ago

8 0

Answer:

28.1

Step-by-step explanation:

the numbers on the bottom (28.1) represent atomic mass

atomic number (14) is the top

si is what silicon stands for

hope this helps:)

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