Gravity and Momentum

What is the unit for mass?
1. kg
2. Newton
3. Kg m/s
4. m/s**2
What is the unit for weight?
1. kg
2. Newton
3. Kg m/s
4. m/s**2
What is the unit for momentum?
1. kg
2. Newton
3. Kg m/s
4. m/s**2