3 years ago

Explain the difference between a body fossil and a trace fossil. Give one example of each.

1 answer:

4 0

Body fossils are exactly what they sound like of the body which includes bones,shell, teeth, skin impression,etc.
Trace fossils are fossils such as footprints, corpolites, etc, which are traces of prehistoric animals

You might be interested in

Carbonic acid can form water and carbon dioxide upon heating. How much carbon dioxide is formed from 4.6 g of carbonic acid? H2C

Sedbober [7]

Hope this helps you!

6 0

3 years ago

In order to get lots of helium into tanks to fill kiddy balloons, they put force or pressure onto it. If i have 595 liters of he

alexandr402 [8]

Answer:

1.90 L

Explanation:

Using Boyle's law

${P_1}\times {V_1}={P_2}\times {V_2}$

Given ,

V₁ = 595 L

V₂ = ?

P₁ = 1.00 atm

P₂ = 55.0 atm

Using above equation as:

${P_1}\times {V_1}={P_2}\times {V_2}$

${1.00}\times {595}={55.0}\times {V_2}$

${V_2}=\frac{{1.00}\times {595}}{55.0}\ L$

${V_2}=1.90\ L$

<u>The volume would be 1.90 L.</u>

5 0

3 years ago

Based on the reaction, identify the product.

amid [387]

The answer is Be ..:;

7 0

3 years ago

Read 2 more answers

What is the temperature when ice Melt

kenny6666 [7]

The temperature when ice melts is 32 degrees Fahrenheit.

6 0

3 years ago

Briefly explain in your own words why the bond angle increases as the number of electron groups decreases

tekilochka [14]

Answer:

i) The bond angle decreases due to the presence of lone pairs, which causes more repulsion on the bond pairs and as a result, the bond pairs tend to come closer. ii) The repulsion between electron pairs increases with an increase in electronegativity of the central atom and hence the bond angle increases.

Explanation:

4 0

2 years ago