The number that appears above an elements symbol is called the ______________
The number that appears above an elements symbol is called the ______________
The number that appears above an elements symbol is called the ______________
The "_________________" tells you the number of protons that are in the nucleus in an atom.
In a neutral atom (an atom with neither a postive or negative charge) there must be an equal number of...
What is the atomic number of this nucleus?
What is the atomic number of gold below?
Sentence Starter: The atomic number of gold is _______.
How many protons does this element have in its nucleus?
The atomic number of titanium is..
How many protons does Cobalt have based on the element symbol below?
What is the atomic number of this nucleus and what is this element?
In order to change the identity of one atom into another we need to add protons. Selena wants to turn Carbon, which has 6 protons into Vanadium. How many protons does Selena need to add to Carbon's nucleus to make Vanadium?
From: Carbon (C)
To: Vanadium (V)
Which of the following elements has 24 protons in its nucleus?
Which of the following is the most accurate symbol for the element germanium based on the rules?
Why is this, br, the wrong symbol for the element bromine?
Hint:
Why is this, i, the wrong symbol for the element iodine?
Hint:
Which of the following
