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
Katena32 [7]
3 years ago
14

Daniel claims that the product of two square roots of integers is always rational. His reasoning is given in the example below.

Type either "correct" or "incorrect" next to each part of Daniel's reasoning below to indicate whether or not there is a flaw. A square root can be rational. The product of two rational numbers is always rational. The product of two integers is always a perfect square.
Chemistry
1 answer:
Katen [24]3 years ago
6 0
Incorrect....................
You might be interested in
How many moles are in 255 mL of a 2.35 M solution of H2SO4?
dimaraw [331]

Answer:

.59925 moles

Explanation:

3 0
3 years ago
Um cilindro de êmbolo contém certa quantidade de um gas nobre a 27°C, o qual exerce pressão de 1,5 atm e ocupa volume de 6 litro
OverLord2011 [107]

Answer:

45c

Explanation:

3 0
3 years ago
Name the following compound:
igomit [66]

Answer:

3,5-dimethyl-2-octene

Explanation:

When naming an organic molecule with a double bond, the chain has to include the double bond.  This means that there are 8 carbon atoms on the central chain.  The molecule is octene.  The double bond is after the second carbon, making it 2-octene.  You can't say that its 6-octene because you want to have the smallest number possible in front.

The molecules attached are two methyl groups.  Since you have two methyl groups, the name will be dimethyl.  Start counting from the side closest to the double bond.  This gives you a 3, 5-dimethyl group.

5 0
3 years ago
At STP, how many moles are in 0.880L of He gas?
Masteriza [31]
0.0390 mol thats the answer for your question

4 0
3 years ago
Atom A has 30 protons and 32 neutrons and 30 electrons. Atom B has 30 protons 28 neutrons and 30 electrons. Atoms A and B are __
olasank [31]

Answer:

Neutral

Explanation:

They have the same # of protons and electrons

3 0
3 years ago
Other questions:
  • Mothballs are composed primarily of the hydrocarbon naphthalene (C10H8). When 1.025 g of naphthalene is burned in a bomb calorim
    13·1 answer
  • If a 273g of a material displaced 26 mL of water, what is its density?
    14·1 answer
  • An element's atomic number is 68. How many protons would an atom of this element have?
    9·2 answers
  • 1.Which of the following are outputs of Cellular Respiration? Choose all that apply *
    9·1 answer
  • State one factor that effects the rate of change of the liquid colour​
    6·1 answer
  • What is the volume of an object with a mass of 11.5 g and a density of 1.3 g/mL?
    8·1 answer
  • What type of air mass most likely located over atlanta and Georgia
    11·1 answer
  • What name is given to group II elements in the periodic table
    6·2 answers
  • How many liters of nitrogen dioxide are in 16 g of NO2 at STP?
    10·1 answer
  • CAN SOMEBODY HELP WE SUMMERIZE THIS SMALL ARTICLE, WILL GIVE BRAINLIST!! :D
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!