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
Oxana [17]
3 years ago
10

PLEASE HELP ME ITS DUE IN 25 MINUTES True or false iron and nickel are less dense than silicates ?

Chemistry
2 answers:
Pani-rosa [81]3 years ago
6 0
False, iron and nickel is apart of the core in the earth. meaning it’s more dense that silicates.
just olya [345]3 years ago
5 0
The answer is false
Iron and nickel is more dense
You might be interested in
Can someone please help me finish this all?
Phoenix [80]

Answer:2-liver because it doesnt belong to digestive system

3-esophagus because it doesnt belong to the circulatory system

4-heart because it doesnt belong to the nervous system

5-skull because it doesnt belong to the endocrine system

Explanation:

4 0
3 years ago
Which of the following is an important application of hydrogen bonding?
lakkis [162]

Answer:

Holding of DNA together

Explanation:

4 0
3 years ago
Read 2 more answers
Why dose the sky be blue
maria [59]
Why does the grass be green
6 0
3 years ago
Read 2 more answers
A(n) __________ is all the living and nonliving things in a particular area that interact with one another.
Virty [35]

Answer:

ecosystem

Explanation:

4 0
2 years ago
Read 2 more answers
a square boat made from iron has overall dimensions of 2.00 cm x 11.0 cm x 11.0 cm. it has a mass of 213 g. water has a density
Stolb23 [73]
Density of boat  =  \frac{MASS}{VOLUME}
                           
                          =  \frac{213 g}{(2 cm  *  11 cm  *  11cm)}
 
                          =   0.88 g / cm³

Since the density of water is greater than the density of the boat ( 1 > 0.88) then that means, the boat will NOT sink.

B.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the molar mass of aluminum oxide (Al2O3). Express your answer to four significant figures.
    8·1 answer
  • How do enzymes speed un chemical reactions?
    5·1 answer
  • if a 2.0g sample of water at 5.0celcius absorbs 21.8Joules of energy, the temprature of the sample will be raised by
    9·1 answer
  • Liquid water at 325 K and 8000 kPa flows into a boiler at a rate of 10 kg⋅s− 1 and is vaporized, producing saturated vapor at 80
    9·1 answer
  • Which particle has no charge
    12·1 answer
  • The same heat transfer into identical masses of different substances produces different temperature changes. Calculate the final
    14·1 answer
  • You are a meteorologist measuring the changing air pressure due to an approaching weather front. What instrument would you use t
    8·2 answers
  • I need to know the answer ASAP PLEASE
    6·1 answer
  • A gas occupies 12.3 L at a temperature of 40.0 K. What is the volume when the temperature is increased to 60.0 K?
    11·1 answer
  • Why do you add hydroxide to your hexanediamine solution? what would occur if you did not add it?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!