What is a energetic electron from a decomposed neutron

1) Positron

2) Alpha Particle

3) Beta Particle

4) Trans uranium Element

5) Gamma Radiation

6) Transmutation

The pressure in an automobile tire filled with air is 245.0 kPa. If Po2 = 51.3 kPa, Pco2 = 0.10 kPa, and P-others = 2.3 kPa, what is Pn2?

Which of the following is the energy that comes from changes in an atom's nucleus? a. thermal energy b. nuclear energy c. light energy d. electrical

Read the given chemical reaction. C2H6 + O2 → CO2 + H2O How many moles of H2O are produced during the complete combustion of 1.4 moles of C2H6? 2.8 moles 4.2 moles 5.6 moles 7.0 moles

A student has 2.99 g of Potassium Permaganate. How many mL of a. 532 M solution can the student make? How does one solve this?

What is the number of formula units in a 5.53 mol sample of NH4NO3?

Commercial fertilizers, which are made by humans, are used to enrich soil for healthier crops. However, erosion may carry the fertilizer chemicals to the oceans. The presence of these chemicals may cause certain kinds of algae to reproduce rapidly.

A cube of iron has a temperature of 35°C. It is placed on top of a hot surface with a temperature of 175°C. What will happen to the iron? A) Its temperature will decrease. B) Heat will flow from the hot surface into the iron.

Density differences cause the

Why can't you balance a chemical equation by changing the subscript?

Which level of organization is best represented by the corn plant? tissue, the highest level of organization organ, the lowest level of organization organism, the level of organization directly above organ system organ system, the level of