0
What is the balanced equation for rubidium-87 turns into strontium-87?
Wiki User
∙ 13y ago
this is an example of β radiation,
n -> p + e
Rb-87 -> Sr-87 + e
(rem to write atomic numbers in, Rb is 37 and Sr is 38)
The halflife 87Rb is 4,88.1010 years.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Balanced equation for the reaction of acetic acid and ammonium hydroxide?
CH3COOH+NH4OH turns into H2O+CH3COONH4 have fun with chem
What is the chemical equation of radium and (CO3)-2?
The chemical equation for the reaction between radium and carbonate ions (CO3)2- would be: Ra2+ + CO32- -> RaCO3. Radium (Ra) would lose two electrons to form the Ra2+ ion, which then combines with the carbonate ion to form radium carbonate (RaCO3).
The phase change represented by the equation I2s to I2g is called?
The phase change represented by the equation I2s to I2g is called sublimation. This process occurs when a solid directly turns into a gas without passing through the liquid phase.
What is the word equation for the reaction that happens when malachite is heated?
When malachite is heated, it decomposes to form copper(II) oxide and carbon dioxide. The word equation for this reaction is: Malachite (copper carbonate) → Copper(II) oxide + Carbon dioxide.
What is the equation of sodium hydroxide with phenolphthalein with hydrochloric acid?
The equation for the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl) using phenolphthalein indicator is: NaOH + HCl → NaCl + H2O Phenolphthalein is a pH indicator that turns pink in basic solutions and colorless in acidic solutions.
What is a balanced chemical equation for sulfur reacting with oxygen to produce sulfur trioxide?
The balanced chemical equation for sulfur reacting with oxygen to produce sulfur trioxide is: 2S + 3O2 → 2SO3
Balanced equation for the reaction of acetic acid and ammonium hydroxide?
CH3COOH+NH4OH turns into H2O+CH3COONH4 have fun with chem
How can you tell how many solutions a quadratic equation will have without solving it?
A quadratic equation can have a maximum of 2 solutions. If the discriminant (b2-4ac) turns out to be less than 0, the equation will have no real roots. If the Discriminant is equal to 0, it will have equal roots. But, if the discriminant turns out to be more than 0,then the equation will have unequal and real roots.
What is the chemical equation of radium and (CO3)-2?
The chemical equation for the reaction between radium and carbonate ions (CO3)2- would be: Ra2+ + CO32- -> RaCO3. Radium (Ra) would lose two electrons to form the Ra2+ ion, which then combines with the carbonate ion to form radium carbonate (RaCO3).
Which equation turns food into energy?
The process that turns food into energy is called cellular respiration. The equation for cellular respiration is: C6H12O6 + 6O2 -> 6CO2 + 6H2O + Energy (ATP).
How would you write the equation to show water evaporation?
The equation for water evaporation can be represented as: H2O (liquid) → H2O (gas) This shows the process where liquid water turns into water vapor through evaporation.
What does nitrogen and oxygen make when mixed together?
When mixing Nitrogen (turns into N2 since it is a gas) and Oxygen (also turns into O2 because it is a gas) makes Dinitrogen Trioxide, also known as N2O3 Here is the balanced equation Nitrogen + Oxygen = Dinitrogen Trioxide N2 + O2 + N2O3
How do you establish no of turns in both high voltage and low voltage windings of a 3 phase transformer?
Through the use of the basic transformer voltage equation.
How do you write and balance equations for the reactants of iron metal and chlorine gas react to form solid iron chloride?
Fe2+Cl=FeCl (Original)Fe2+2Cl=2FeCl (Balanced)---- The two in front of the FeCl balances Fe by making it Fe2, but also turns Cl into Cl2. So you put a 2 in front of the Cl reactant, balancing Cl and Fe.
The phase change represented by the equation I2s to I2g is called?
The phase change represented by the equation I2s to I2g is called sublimation. This process occurs when a solid directly turns into a gas without passing through the liquid phase.
What is the word equation for the reaction that happens when malachite is heated?
When malachite is heated, it decomposes to form copper(II) oxide and carbon dioxide. The word equation for this reaction is: Malachite (copper carbonate) → Copper(II) oxide + Carbon dioxide.
What is the equation of sodium hydroxide with phenolphthalein with hydrochloric acid?
The equation for the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl) using phenolphthalein indicator is: NaOH + HCl → NaCl + H2O Phenolphthalein is a pH indicator that turns pink in basic solutions and colorless in acidic solutions.
