The atomic number of an element is the number of _____ in the nucleus.
A. quarks
B. neutrons
C. protons
D. electrons
Answer: C
You might also like to view...
A repair service has an additional concern if there is a(n) ____________________ on the board
Fill in the blank(s) with the appropriate word(s).
Technician A says that an EHI with a piezo actuator is capable of breaking up a single injection cycle into up to 7 separate pulses. Technician B says that during a CR EHI multipulse injection cycle, the pressure rises through each successive pulse. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
How many articulation points are there in a complete A-train combination?
A. one B. two C. three D. four
Which of the following is not what one of the SWOT initials stands for?
A. Strengths B. Work C. Opportunities D. Threats