Which of the following statements is true about beryllium?
Practice Questions
Q1
Which of the following statements is true about beryllium?
It is more reactive than magnesium
It forms covalent compounds
It has a higher density than lithium
It is a liquid at room temperature
Questions & Step-by-Step Solutions
Which of the following statements is true about beryllium?
Step 1: Understand what beryllium is. Beryllium is a chemical element with the symbol Be and atomic number 4.
Step 2: Learn about the size of beryllium. Beryllium is a small atom compared to other elements.
Step 3: Know what ionization energy means. Ionization energy is the energy required to remove an electron from an atom.
Step 4: Recognize that beryllium has a high ionization energy. This means it does not easily lose its electrons.
Step 5: Understand what covalent compounds are. Covalent compounds are formed when atoms share electrons.
Step 6: Connect the dots: Because beryllium is small and has high ionization energy, it tends to share electrons rather than lose them, leading to the formation of covalent compounds.
