1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Karo-lina-s [1.5K]
2 years ago
15

What is the overall charge of a Aluminum atom that loses 3 electrons​

Chemistry
1 answer:
Rudik [331]2 years ago
8 0
It’s charge was neutral due to the equal number of protons and electrons. when it becomes an ion it loses 3 electrons leaving behind only 10. the answer is 10. the equation is +13 +(-10)=+3
You might be interested in
Calculate the number of atoms in 112 g of iron.​
mr_godi [17]

Answer:

1 mole of iron (Fe) = 56 g (molar mass)

Since 56 g of iron = 1 mol.

Therefore, 112 g of iron= 1/ 56 ×112 mol = 2 mol.

Explanation:

8 0
2 years ago
An endothermic reaction _____.
Over [174]
Release less energy than it uses
6 0
2 years ago
What is the total volume occupied by 132 g of CO2 at STP
Lilit [14]
132 grams x (1 mol / 44 grams) = 3 moles 
<span>3 moles X (22.4 L/ 1 mol) = 67.2 </span><span>L</span>
4 0
3 years ago
Read 2 more answers
What type of plate boundary would form where there is a mountain range present, known earthquake activity, but no trenches prese
Natasha_Volkova [10]

Answer:

continental-continental convergent boundary

Explanation:

When two continental plates converge, they smash together and create mountains. The amazing Himalaya Mountains are the result of this type of convergent plate boundary. The Appalachian Mountains resulted from ancient convergence when Pangaea came together.

5 0
3 years ago
✞What Is an Alloy?⭐⭐​
max2010maxim [7]
A alloy is a red chicken
8 0
2 years ago
Other questions:
  • Is glue a suspension colloid or solution?
    10·2 answers
  • A 0.750-g sample of a compound that might be iron(II) chloride, nickel(II) chloride, or zinc chloride is dissolved in water, and
    8·1 answer
  • The enthalpies of formation of the compounds in the combustion of methane,
    11·2 answers
  • By studying fossils, scientists get an idea of ....
    14·1 answer
  • How could you separate a mixture of sulfur, gold and ethanol? <br>​
    5·2 answers
  • An element's atomic number is 86. how many protons would an atom of this element have?
    15·1 answer
  • What type of reaction is Pb(NO3)2 (aq) + 2KI (aq) →PbI2 + 2KNO3 (aq)
    7·1 answer
  • In covalent bonds atmosphere share electrons so that?
    9·1 answer
  • How many moles of calcium nitrate could be produced from 8.64 moles of calcium hydroxide
    8·1 answer
  • Neutrons are very important to an atom's ________<br> properties
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!