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
Luden [163]
2 years ago
12

Pls help me guys, sos

Chemistry
2 answers:
RideAnS [48]2 years ago
6 0

Answer:

sorry I don't know please I am really sorry

zhenek [66]2 years ago
4 0

Answer:

In similarity, the farthest they get to being alike is, they both meet some forms of energy. They are different because light energy does not make sound, and sound energy cannot make light.

Hope it helps!

-science potato

You might be interested in
What’s the equation to solid calcium oxide reacts with hydrochloric acid to form a solution of calcium chloride and water as it’
meriva

Answer: CaO + 2HCl —> CaCl2 + H2O

Explanation:

3 0
3 years ago
Mghso4.5h2O name and molar mass
Usimov [2.4K]
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
8 0
3 years ago
Why are aldehydes more reactive than ketones?​
Simora [160]

Answer:

Aldehydes are typically more reactive than ketones due to the following factors. ... The carbonyl carbon in aldehydes generally has more partial positive charge than in ketones due to the electron-donating nature of alkyl groups. Aldehydes only have one e- donor group while ketones have two.

Explanation:

5 0
3 years ago
7. How many chlorine atoms are in a 34.2 g sample of dichlorine pentoxide?
Reptile [31]

Answer:

The answer to your question is 1.36 x 10²³ atoms

Explanation:

Data

number of atoms = ?

mass of the sample = 34.2 g

Molecule = Cl₂O₅

Process

1.- Calculate the molar mass of Cl₂O₅

Cl₂O₅ = (35.5 x 2) + (16 x 5) = 71 + 80 = 151 g

2.- Calculate the atoms of Cl₂O₅

                     151 g of Cl₂O₅ ---------------- 6 .023 x 10²³ atoms

                       34.2 g of Cl₂O₅ ------------ x

                          x = (34.2 x 6.023 x 10²³) / 151

                          x = 1.36 x 10²³ atoms

4 0
3 years ago
How does concentration affect our daily lives in science?​
statuscvo [17]

1. <em>Increasing the concentration of one or more reactants will often increase the rate of reaction. This occurs because a higher concentration of a reactant will lead to more collisions of that reactant in a specific time period. </em>

<em>2. Physical state of the reactants and surface area.</em>

8 0
3 years ago
Other questions:
  • A balloon vendor at a street fair is using a tank of helium to fill her balloons. The tank has a volume of 113.0 L and a pressur
    14·1 answer
  • #1: What is the charge on an electrically neutral atom of hydrogen?
    15·2 answers
  • Within the atmosphere as the altitude increases?
    10·2 answers
  • A sample of matter must be copper if(1) each atom in the sample has 29 protons
    5·1 answer
  • During heating of the hydrate, loss due to splattering can cause a serious error. if a significant amount of sample is lost, wil
    9·1 answer
  • which of the following would be a testable hypothesis for an experimet that compares the health of salmon raisedin fis farms to
    8·1 answer
  • Which of the following configurations would form a bent molecule?
    6·1 answer
  • When the following equation is balanced, the coefficient of H2O is Ca(s) + H2O + Ca(OH)2 + H2 a) 2
    15·1 answer
  • In most organisms, the star of translation is signaled by an AUG codon. What is the first amino acid in most proteins?
    5·2 answers
  • If we had 79.3 grams of Xe, would we expect a volume that is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!