The uniform microwave radiation remaining from the Big Bang.
So, your body is always having background radiation and that means space!
        
             
        
        
        
True 
The half-life isn’t applicable to a first order reaction because it does not rely on the concentration of reactant present. However the 2nd order reaction is dependent on the concentration of the reactant present. 
The relationship between the half life and the reactant is an inverse one.
The half life is usually reduced or shortened with an increase in the concentration and vice versa.
 
        
             
        
        
        
Answer: A liquid to gas 
Explanation: I just got it wrong :(
 
        
             
        
        
        
Answer:
A 100 N force acting on a lever 2 m from the fulcrum balances an object 0.5 m from the fulcrum on. ... What is the weight of the object(in newtons)? What is its mass (in kg)? ... mass at the one end and effort arm is the distance between pivot and effort applied at the other end.
Explanation:
hpoe this helps you.
 
        
             
        
        
        
The time it takes for the Moon to rotate once around its axis is equal to the time it takes for the Moon to orbit once around Earth