Periodic Table
What identifies an element?
What is the number of protons or atomic number?
Where are the protons of an atom found?
What is inside the nucleus?
Where are electrons of an atom found?
What is the electron cloud?
Choose the best statement that describes a neutron.
1.Neutrons have a neutral charge
2.Neutrons have a negative charge
3.Neutrons have a positive charge
4.Neutrons make up the atomic mass
What is neutrons have a neutral charge?
How many atoms are in the following compound: glucose C6H12O6
What is 24 atoms?
What do the numbers 1-18 identify at the top of the periodic table?
What is the groups?
Choose the best statement that describes a proton.
1.protons have a neutral charge
2.protons have a negative charge
3.protons make up the atomic mass
4.protons have a positive charge
What is protons have a positive charge?
Which element has 35 electrons?
What is Bromine?
How are the number of neutrons determined?
What is by subtracting the atomic number from the atomic mass?
What makes up the atomic mass of an atom?
What is protons and neutrons?
Which element is found in group 2, period 2?
What is Beryllium?
How many protons are in Livermorium (Lv)?
What is 116 protons?
What charge does electrons have?
What is negative charge?
If an element has 6 protons, then how many neutrons does it have?
What is 6 neutrons?
Everything is made up of _______________.
What is atoms?
Which group does Lithium belong to?
What is alkali metals?
How many protons does the element in period 2, group 17 have?
What is 9 protons?
An element has 20 electrons. Which element is it?
What is Calcium?
How many neutrons does the element have with an atomic number of 19?
What is 20 neutrons?
What are the three parts of an atom's structure?
What is Protons, Neutrons, and Electrons?
Which of the following are metals?
1.Potassium and Calcium
2.Argon and Nitrogen
3.Silicon and Sulfur
4.Oxygen and Carbon
What is Potassium and Calcium?
Superman has requested that you find the element Krypton and destroy it. In order to do so, you have to figure out how many protons, when added together, are in 5 atoms of Kr?
What is 180 protons in 5 atoms of Krypton?
What are the outer most electrons called?
What is valence electrons?
Mrs. Rushing created a new element and named it Scottivorium. It has an atomic mass of 323 and the atomic number is 119. How many neutrons would this element have?
What is 204 neutrons?
What makes up the nucleus of an atom?
What is protons and neutrons?