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
Kryger [21]
3 years ago
5

In 1676, Robert Plot discovered a large bone in a quarry in Cornwall, England. He observed that the bone looked similar to a hum

an femur, but it was much
too large. Plot did not know what to make of this new discovery and thought it was possibly from an elephant. Many years later, in 1815, William Buckland
located fossils similar to the one Robert Plot discovered. Buckland named these fossils Megalosaurus, meaning large lizard, based on the jawbones and teeth
he observed. Buckland's discoveries were the first scientific evidence that dinosaurs existed in the past.
How did this new evidence change how scientists viewed organisms from the past?
Chemistry
1 answer:
sergeinik [125]3 years ago
4 0

Answer:

D

Explanation:

You might be interested in
What is the molarity of 0.26 mol of H2SO4 dissolved in 0.3 L of solution? *
irina1246 [14]

Answer:

A

Explanation:

molarity=moles of solute/liter of solution

molarity=0.26/0.3

molarity=0.87molar

7 0
3 years ago
If expending 3500 kcal is equal to a loss of 1.0 lb, how many days will it take Charles to lose 5.0 lb? Express your answer to t
Trava [24]

Answer:

WAIT

good luck on whatever this is for my dude.

3 0
2 years ago
Given the chemical reaction Fe3O4 + H2 ⟶ Fe + H2O, identify the coefficient of H2O in the balanced equation.
Kay [80]
Add 4H2 in the reactant side, that will give you 4H2O in the product side.
5 0
3 years ago
Read 2 more answers
27. Sample of neon gas has a pressure of 4.1 atm and argon gas with a pressure of 3.2 atm are added to a
MrRa [10]

Answer:

Option C. 13.5 atm

Explanation:

From the question given above, the following data were obtained:

Pressure of Neon (Pₙₑ) = 4.1 atm

Pressure of Argon (Pₐᵣ) = 3.2 atm

Pressure of nitrogen (Pₙ₂) = 6.2 atm

Total pressure (Pₜ) =?

The total pressure in the container can be obtained by adding the pressure of the individual gases. This is illustrated below:

Pₜ = Pₙₑ + Pₐᵣ + Pₙ₂

Pₜ = 4.1 + 3.2 + 6.2

Pₜ = 13.5 atm

Therefore, the total pressure in the container is 13.5 atm

8 0
3 years ago
In a genotype what does the lower case letter represent
AlladinOne [14]
The lower case letter represents the recessive allele.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The following reaction shows sodium carbonate reacting with calcium hydroxide.
    7·1 answer
  • A certain atom has a nucleus containing six protons and eight neutrons and has six electrons orbiting the nucleus
    8·1 answer
  • Match each event with its discription
    13·1 answer
  • What is included in each square (element) on the Periodic Table? I'm looking for four things
    7·1 answer
  • Calcium and bromine have formed a bond. Leading up to this, calcium gave up electrons. It was a(n) ____.
    5·1 answer
  • Match each renewable energy source with the correct description. solar cell converts sunlight into electricity geothermal energy
    11·2 answers
  • Do the number of moles of a gas impact the pressure of a gas?
    12·1 answer
  • 18.9 g\cm3 what would be the volume of a piece of uranium having a mass of 58 g?
    14·1 answer
  • What two structures in plant leaves help prevent the loss of water?.
    14·1 answer
  • Sodium is an alkali metal that reacts violently with water. Calculate the total number of atoms in a 58.2 grams sample of sodium
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!