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
Zolol [24]
3 years ago
14

In scientific notation what is the radius of the sun​

Chemistry
1 answer:
zloy xaker [14]3 years ago
4 0

Answer:

4.32 × 10^5 miles

Explanation:

You might be interested in
What is/are the product(s) of a neutralization reaction of a carboxylic acid? View Available Hint(s) What is/are the product(s)
lutik1710 [3]

Answer:

A carboxylate salt and water

Explanation:

A carboxylic acid is an organic compound that has general formula RCOOH, where R is a carbon chain. Because it's an acid, the neutralization will happen when it reacts with a base, such as NaOH.

When this reaction occurs, the base will dissociate in Na⁺ and OH⁻, and the acid will ionize in RCOO⁻ and H⁺, so the products will be RCOO⁻Na⁺ (a carboxylate salt) and H₂O (water).

7 0
2 years ago
Help me i could fail this
Alina [70]

Answer:

1231231234124

Explanation:

3213+123124124

5 0
2 years ago
Read 2 more answers
Which subatomic particle is not found at the center of the atom?
Snezhnost [94]
The answer is nucleus
8 0
3 years ago
Read 2 more answers
Is the number of total molecules on the left side of a balanced equation always equal to the number of total molecules on the ri
Nadya [2.5K]

Answer:

No

Explanation:

No, but the total mass of reactants must equal the total mass of products to be a balanced equation.

Example: Consider the following reaction ...

3H₂ + N₂ => 2NH₃ and 'amu' is atomic mass units (formula weights from periodic table)

In terms of molecules, there are 4 molecules on the left (3 molecular hydrogens (H₂) and 1 molecular nitrogen (N₂) and 2 molecules of ammonia on the right side of equation arrow. ∑reactant molecules ≠ ∑product molecules.

In terms of mass of reactants & mass of products, the 3H₂ + N₂ => 6amu + 28amu = 34amu & mass of products (2NH₃) => 2(14amu) + 6(1amu) = 34amu for sum of product masses.

∑mass reactants = ∑mass products <=> 34amu = 34amu.

The expression '∑mass reactants = ∑mass products' as applied to chemical equations is generally known as 'The Law of Mass Balance'.

3 0
3 years ago
What if the volume of the cylinder?
Rzqust [24]

Answer:

653.45

Explanation:

pi * 4 by the power of 2 * 13 ~653.45

4 0
3 years ago
Other questions:
  • Limestone is composed almost entirely of calcite which has the chemical formula caco 3. As a result, limestone is classified as
    12·1 answer
  • Which type of molecule is shown below?
    9·2 answers
  • How to remember nomenclature of chemistry 127?
    13·1 answer
  • Write equation to represent the Hydrogenation reactions​
    11·1 answer
  • Use the unbalanced equation NH3+O2=NO+H2O to find the mole ratio between NO and H2O
    6·1 answer
  • Discuss the effect of changing the flow tube radius on flow rate.
    14·1 answer
  • Please help me with this in the picture I need 8 thing wrong and 8 what should they do right
    12·1 answer
  • What is the composition of tungsten?
    9·2 answers
  • How many liters are in 5.42 mols of O2 gas?<br><br> (2 decimal places)
    10·1 answer
  • You have learned about Isaac Newton, Galileo, Nicolas Copernicus and Leonardo da Vinci in this lesson. Choose one of their contr
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!