Which can have either a positive or a negative charge when they are released during radioactive decay?

Methane gas (CH4) at 25⁰C, 1 atm enters a steam generator operating at steady state and burns completely with 140% of theoretical air entering at 127⁰C, 1 atm. The products of combustion exit at 427⁰C, 1 atm.

Why does the amount of energy received from a small light source decrease as the distance from the light source increase

How do the properties of a compound like h2o or nacl illustrate the concept of emergent properties?

Octane (c8h18) reacts with oxygen (o2) to form carbon dioxide (co2) and water (h2o). when the equation below is balanced, the coefficient of octane is: c8h18 + o2 → co2 + h2o

What is an inference in science

320.93 - (6109.7/2.3) Express your answer to the appropriate number of significant digits.

The osmotic pressure is found to depend on the concentration of the solution. What way, directly or inversely

The following reaction was monitored as a function of time: AB-->A+B A plot of 1/AB versus time yields a straight line with slope 5.5 * 10^-2 (M? s) ^-1. What is the half-life when the initial concentration is 0.

The science student wants to find the mass of a wooden block. What is its appropriate name and use of the equipment

What should be done if a chemical is poured from an original container into another container not intended for immediate use?