Across
- 3. My atomic number is 19 and I explode in water
- 4. A rare type of neutron star with a magnetic field of quadrillion gauss
- 6. The hormone in males that increase during puberty.
Down
- 1. In the plant cell, I package and sort proteins for transport
- 2. the unit used to measure resistance
- 5. I was discovered after the world's first H bomb test (Ivy Mike)