Quiz for mini-lesson 1

Select all the correct answers The atomic number is used in determining...

Drag and drop the answers below in the appropriate place describing the characteristics of the Helium element [blank_start]Atomic number[blank_end]: 2 [blank_start]Atomic Mass[blank_end]: 4.00 [blank_start]Symbol[blank_end]: He [blank_start]Name of element[blank_end]: Helium

The protons and electrons are found in the nucleus of an atom

Which of the following correctly defines valence electrons

Which of the following pieces of information found on the periodic table can help us determine the number of electrons found in the element?

Select from the drop down menus, the correct information regarding Magnesium. Number of protons: [blank_start]12[blank_end] Number of electrons: [blank_start]12[blank_end] Number of neutrons: [blank_start]12[blank_end] Number of electon shells: [blank_start]3[blank_end] Number of valence electrons: [blank_start]2[blank_end]

Which one of the following elements has 5 neutrons?

Give the symbol of the element that has the following characteristics: The element with the atomic number of 93 is [blank_start]Np[blank_end]

Give the symbol of the element that has the following characteristics: The element on period 2 and is a part of group 4A is [blank_start]C[blank_end]

Give the symbol of the element that has the following characteristics: The element that has 5 electrons around its nucleus is [blank_start]B[blank_end]