Which type of nuclear decay emits two protons and two neutrons?

A. alpha decay

B. beta decay

C. cosmic decay

D. gamma decay

Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn (NO3) 2 → ZnS + _NaNO3?

How many ounces of water do you need to drink daily?

Why do most coastal regions have two high tides and two low tides?

Why is it so hard to graduate?

the potential energy of a 40 kilogram cannon ball is 14000 joules. How high was the cannon ball to have this much potential energy?

Which statements describe properties of stars check all that apply

Like magnetic poles will repel each other, while opposite magnetic poles will attract each other true or false

Why are newtons second and third law important to everyday life?

Which of these factors will increase the speed of a sound wave in the air

After a long day of foraging, a squirrel drops a nut from a tree. which correctly describes the nut's motion? a. the nut experiences balanced forces and accelerates. b. the nut experiences unbalanced forces and accelerates. c.