What is "A sample of substance that contains only gold atoms ( Not all substances are elements)".
100
Which two atoms are most common in Earth's crust?
What are "Hydrogen, and Oxygen".
100
Who made the Periodic Table?
Who is " Dmitri Mendeleen".
200
What is matter?
What is "Everything around you".
200
What are the 3 types of subatomic particles that make up an atom?
What are "Protons, Neutrons, and Electrons?"
200
What are some other properties of elements and atoms?
What is "An atom cannot divide further and still be identified as an atom of a particular element. Ex: if i split a silver atom into Protons, Neutrons, and Electrons, it would no longer be a silver".
200
What are the particles that make up an atom?
What is" Electrons, Protons, and Neutrons"
200
What does the Atomic number stand for?
What is" The number of Protons in that atom".
300
What is everything around you made of?
What is "Matter, Cells, Energy, and Atoms".?
300
What is the difference between in each (Protons, Neutrons, and Electrons) charge?
What is "Protons have a positive charge, Neutrons have 0 charge, and Electrons have negative charge".
300
Can an atom lose any of its particles? If no, explain.
What is No, Atoms cannot lose Protons or Neutrons because they are held together in the nucleus.
300
What is an Ion?
What is "an atom or molecule with a net electric charge due to the loss or gain of one or more electrons".
300
What does the symbol represent?
What is " An abbreviation of the element name".
400
What is matter in its highest state?
What is "A Solid"?
400
What is the difference between a Protons, Neutrons, and Electron?
What is "Protons and Neutrons are the two types of particles bounded together at the center of the Nucleus"?
400
What is the difference between an Atom and Element?
What is "An Element is a sample, and an Atom can't be divided".
400
What happens when an atom forms and ion?
What is " An atoms has gained or lost an electron".
400
How can you tell the number of electrons?
What is " The atomic number".
500
True or False:
The sun and other stars are mostly made of Plasma, which is a type of matter?
What is "True".
500
Are the type of charges the only difference in each Subatomic particle? If not then what is?
What is "No, Electrons have a much smaller mass than Protons and Neutron. The mass of Electrons is close to zero".
500
What is the one and only way atoms can combined?
What is "by gaining or losing electrons."
500
Magnesium and sodium atoms are about the same size. How does the size of a magnesium ion with a 2+ charge compare with that of a sodium ion with a single + charge?
What is" It goes up +3 charge."
500
How do you find the number of neutrons?
What is " The atomic mass (rounded) subtracted by the number of protons".