Multiple Choice
Which is NOT true about the electrical charges in chemistry?
A) Protons carry a positive charge.
B) In an atom, the number of protons and neutrons must be equal.
C) An atom is neutral when the positive and negative charges balance.
D) An ion contains one or more positive or negative charges.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Which of the following statements is/are true
Q26: Which of the following elements is NOT
Q27: Which of the following substances is hydrophilic?<br>A)
Q28: Prior to prescription medications to control stomach
Q29: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4749/.jpg" alt=" Study the
Q31: If you place the corner of a
Q33: The blood buffer reactions described by H<sub>2</sub>CO<sub>3</sub>
Q34: Which of the following is/are an atom,
Q35: Which statement is NOT true about ionic
Q48: An atom's atomic mass is best described