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
Basile [38]
3 years ago
9

Where does the stonefish hide

Chemistry
2 answers:
Wewaii [24]3 years ago
8 0
Stonefish lives close to coral reefs and underwater rocks
charle [14.2K]3 years ago
4 0

Answer:

This stonefish was photographed in Indonesia, but its relatives live in shallow coastal waters from Egypt to Australia. They blend in with a variety of reefs and rocks, hence their name, and hide on the sea floor, waiting to ambush prey.

Explanation:

You might be interested in
Which of the following is a mixture? steel water oxygen gold
Liula [17]

The answer is steel because you cannot pick water, oxygen, or gold out of a mixture.

8 0
3 years ago
Read 2 more answers
2. What is critical mass?
Fed [463]

A critical mass is the smallest amount of fissile material needed for a sustained nuclear chain reaction.

8 0
3 years ago
How many grams of octane (C8H18) must be burned to produce 300.0g of CO2?
nika2105 [10]

Answer:

m_{C_8H_{18}}=85.67gC_8H_{18}

Explanation:

Hello there!

In this case, according to the given combustion reaction of octane, it is possible for us to perform the stoichiometric method in order to calculate the mass of octane that is required to consume 300.0 g of oxygen by considering the 2:25 mole ratio, and the molar masses of 114.22 g/mol and 32.00 g/mol respectively:

m_{C_8H_{18}}=300.0gO_2*\frac{1molO_2}{32.00gO_2}*\frac{2molC_8H_{18}}{25molO_2}*\frac{114.22gC_8H_{18}}{1molC_8H_{18}}   \\\\m_{C_8H_{18}}=85.67gC_8H_{18}

Regards!

6 0
3 years ago
Accuracy vs. Precision
Oksi-84 [34.3K]

Answer:

Accuracy is the closeness to the specific target and precision is the closeness of the measurements to each other.

3 0
3 years ago
Read 2 more answers
What is the mass in grams of 8 moles of Cu?
frez [133]

Answer:

mass = 508 g

Explanation:

Given data:

Number of moles of Cu = 8 mol

Mass in gram = ?

Solution:

Number of moles = mass/molar mass

Molar mass of Cu is 63.5 g/mol.

Now we will put the values in formula.

8 mol = mass /63.5 g/mol

mass = 63.5 g/mol ×8 mol

mass = 508 g

8 0
3 years ago
Other questions:
  • 11) When salt and water are mixed, they form a solution like in the ocean. When sand and water are mixed, they form a mixture wh
    9·1 answer
  • QUESTION 3
    15·1 answer
  • What property of metals allows them to be shaped into wires?
    10·1 answer
  • Which atomic model was proposed as a result of J. J. Thomson’s work?
    13·2 answers
  • a mixture is made by combining 1.64 lb of salt and 4.66 lb of water. what is the percentage of salt (by mass) in this mixture?
    7·2 answers
  • Bridget performed an investigation to determine if a television set transformed electrical energy into other types of energy. Sh
    9·1 answer
  • Chloe’s teacher gives her and her lab partner soil samples from different parts of the city: the park, the area next to a pond,
    12·1 answer
  • 1. When _____ <br> are added or removed from an atom, _____<br> is formed
    10·1 answer
  • AgNO3 is a useful chemical that has many applications and can undergo a variety of reactions. In the following examples, balance
    12·1 answer
  • A chemist prepares a solution of copper) sulfate (cuso4)by weighing out 29.9 g of copper ) sulfate into a 150 into a 150.mLvolum
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!