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13B.As- Form

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Last updated about 5 years ago
15 questions
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Question 1
1.

The following are questions from today's and yesterday's lecture. I recommend you use your slides to help you through it.

Question 2
2.

The atomic number is the number of protons in an elements nucleus. How many protons does Potassium have based on the picture below?

Question 3
3.

Below is the correct element square for tin. Why does tin have an element symbol of Sn?

Question 4
4.

What is the atomic mass for palladium?

Question 5
5.

Below is the element square for an element Mr. Guesno just made chickenium. But Mr. Guesno incorrectly labled the element symbol as cH


Help Mr. Guesno re-write cH in the correct way that it should appear in the element square.

Question 6
6.

Below is the element square for francium. But the designer of this element square incorrectly labled the element symbol as fr

Re-write fr in the correct way that it should appear in the element square.

Question 7
7.

What is the atomic mass of magnesium (Mg)?

Question 8
8.

How many neutrons are there in fluorine (F)?

Hint:

Question 9
9.

How many neutrons are there in Fake Element y (Fyy)?


Hint:

Question 11
11.

How many neutrons are there in Fake Element x (Fxx)?


Hint:

Question 12
12.

How many neutrons are there in Fake Element z (Fzz)?


Hint:

Answer starter: Neutrons = _____

Question 13
13.

Using the periodic table above, which element has only 10 protons?

Question 14
14.

Using the periodic table above, if you added 4 protons to the nucleus of Oxygen what would the element become?

Question 15
15.

Using the periodic table above, which element has only 6 neutrons?