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
Mkey [24]
4 years ago
14

Many older windows have only a single pane of glass. Why do these windows not insulate well?

Chemistry
1 answer:
REY [17]4 years ago
5 0
I believe the answer is a
You might be interested in
Never mind i got it hahahaha
pshichka [43]

Answer:

Congrats I am so happy for you! You rock it!

5 0
4 years ago
Read 2 more answers
 ** GIVEN THE BRAINLIEST** IF CORRECT!!
Drupady [299]

Answer is: The zooplankton can be used to help control algal growth in some coral communities.

Hypothesis is a suggested explanation for an observable phenomenon.

Steps of the scientific method:  

1) ask a question about something that is observed.

2) do background research.

3) construct a hypothesis, an attempt to answer questions with an explanation that can be tested.  In this example, does the presence of a certain type of zooplankton inhibited the algae growth

4) test of hypothesis.  

5) analyze collected data and draw a conclusion.  In this example, the zooplankton can be used to help control algal growth.

5 0
4 years ago
Convert 4.500000000 to scientific notation
aniked [119]
I think it’s 4.5 x 10^9
7 0
3 years ago
Which of the following would have the smallest ionization energy?<br> S<br> Р<br> K<br> Ca
goldenfox [79]

Answer:

Ca

Explanation:

Ionization energy decreases from top to bottom and increases from left to right on the periodic table

4 0
3 years ago
How many protons are there in a metallic ion which has 18 electrons
aev [14]
I am pretty sure that electron amounts and proton amounts are the same.
6 0
3 years ago
Other questions:
  • How Big is a Billion? Some people say that the age of the earth should be measured in billions, but that number is hard to compr
    9·1 answer
  • Phosphoric acid is usually obtained as an 85% phosphoric acid solution. If it is 15 M, what is the density of this solution
    15·1 answer
  • How many grams of CO2 are in 8 mol of the compound?
    12·1 answer
  • Why is Avogadro’s number referred to as a mole? If you could change this terminology, what would you change it to and why?
    11·1 answer
  • What is the charge of an electron
    6·2 answers
  • Bunyi pancasila, sila ke lima​
    10·1 answer
  • How many electrons are around the central nitrogen in this Lewis Diagram?
    10·1 answer
  • Why is the symbol for a piece of aluminum foil written as AI, when it actually contains billions of aluminum atoms?
    11·1 answer
  • Under what circumstances can an atom emit a photon
    6·1 answer
  • when a substance undergoes combustion and carbon completely it produces carbon monoxide and water true or false ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!