question 1\natoms are ______ in charge.\na positive\nb negative\nc neutral\nd none of the above\nquestion…

question 1\natoms are ______ in charge.\na positive\nb negative\nc neutral\nd none of the above\nquestion 2\nhelium is an example of\na element\nb noble gas\nc p block element\nd metal\ne a and b are correct

question 1\natoms are ______ in charge.\na positive\nb negative\nc neutral\nd none of the above\nquestion 2\nhelium is an example of\na element\nb noble gas\nc p block element\nd metal\ne a and b are correct

Answer

Brief Explanations:

  • For Question 1: Atoms have an equal number of protons (positive - charged) and electrons (negative - charged), so they are neutral in charge.
  • For Question 2: Helium is a chemical element and also a noble gas. It belongs to the p - block in the periodic table but the more common and specific classifications are element and noble gas.

Answer:

  • Question 1: C. Neutral
  • Question 2: E. a and b are correct