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Can you please help with question 1 and 4​
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Can you please help with question 1 and 4​

Can you please help with question 1 and 4​-example-1
User Myrta
by
4.1k points

2 Answers

7 votes

Answer:

1) 24

2)protons

Step-by-step explanation:

1) magnesium Ar

2) atomic number

User JARRRRG
by
4.9k points
0 votes

Answer:

i) 24.305 u

iv) The number of protons determines an element's atomic number and is used to distinguish one element from another.

User Autar
by
4.4k points
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