1. What volume is shown in the graduated cylinder below? 40
mL
20
ml
O A. 20.4 mL
O B.24.0 mL
O C. 28 ml
OD. 30 ml

they emit helium gas that attaches to nearby planets.

they remove low-mass elements from the planets’ crust.

they cause nuclear fusion inside the inner core of planets.

they produce heavy elements such as iron and gold.

explanation:

the answer is 0.42 is that is an option. this question provides no info