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
Svet_ta [14]
3 years ago
7

In a science lab students are required to find the specific heat of a sample of iron when it has a mass of 343g and the inital t

emp of the iron is 89.6°C and the final temp was 10.0°C. It released 12,259 J of heat as it cooled. PLEASE use the data table to decide if the students lab was a success and gave an accurate specific heat. Must show all work, have correct sig figs, and include correct units.

Biology
1 answer:
Firlakuza [10]3 years ago
8 0

Answer:

The answer to your question is Yes, the substance is Iron

Explanation:

I attached the answer because it says that I am including bad words or links.

You might be interested in
Frozen water (ice) has less density than liquid water. How does this property of water affect life on earth? Ice floats on the s
madreJ [45]
If the water is salty like in the oceans, as the water freezes the salt is pushed out making the water denser making it sink to the bottom in a current to keep climate cool and the surface currents warm the artic. The way it effects life is, it makes a passageway over the freezing water across so that you won't freeze to death swimming. And it helps migration too. The Sub-zero waters keep algae from growing, which is good because most are hibernation.

I hope this helped!

6 0
3 years ago
What tissue surrounds the entire muscle and forms tendons?
VARVARA [1.3K]

Answer:

It would be the epimysium

Explanation:

7 0
3 years ago
What is a community?How is it different from a population?​
Amiraneli [1.4K]

Answer:

community is a rural area where more than two specie's living together

Explanation:

while population is the total number of specie's

from the above answers you can see how community and population are different

3 0
3 years ago
Two women are comparable in age, body conformation, and are pregnant at the same time, but one experiences stretch marks, while
adell [148]

The question is incomplete as it does not have the options which are:

a. The woman with stretch marks has a greater collagen-to-elastic fiber ratio.

b. The woman may have different gender babies.

c. The woman with less stretch marks has larger skin cells.

d. The woman without stretch marks has more cholesterol in her diet, which affects her cell membranes.

Answer:

The woman with stretch marks has a greater collagen-to-elastic fiber ratio.

Explanation:

The stretch marks on the hips, stomach and breast of pregnant women is a very common problem. These stretch marks appear pinkish in color which is very difficult to treat.

These stretch marks are the result of the collagen to elastin ratio which increases and stretches. This stretching happens due to the sudden or rapid increase in the weight of the body or the affected portion.

Thus, the selected option is correct.

4 0
3 years ago
The Coriolis Effect results in ________. *
Andreyy89

Answer:

A reduction in wind should be your answer. I'm so sorry if its wrong. I tired my best

3 0
3 years ago
Other questions:
  • When you write a sentence where the subject is doing something, this is considered ________.
    14·1 answer
  • The nutrition label shows the total amount of carbohydrates in grams. One gram of carbohydrates provides four calories of energy
    10·2 answers
  • A ball is dropping from the top of the building the gravitational force is 10 n down, and the force of air resistance is 1 n up.
    9·1 answer
  • Here is my biology test, (I'm not even sure if this is biology) I'll only post pictures and I'll do a second post once I get mor
    15·1 answer
  • The breakdown of starch produces which of the following?
    14·1 answer
  • A person stuck in a snow storm suffers from hypothermia, while a person lost in a desert experiences hyperthermia. What do these
    5·1 answer
  • What is a condition in which the neuron membrane is more positive on the outside?
    14·1 answer
  • How do plants most commonly break down large rocks into smaller pieces?
    11·1 answer
  • If a steam that is septic (anaerobic) receives further human waste containing carbon, nitrogen and sulfur containing materials,
    15·1 answer
  • How does artificial selection change a population over time?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!