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
3241004551 [841]
2 years ago
14

Based on the fossil records, what is true

Chemistry
1 answer:
soldier1979 [14.2K]2 years ago
8 0

Answer:

C

Explanation:

The reason why is beacause most of the dino's and other spices that were here before humanity are exctinct. Some are still alive and have evovled into something greater such as a crocidile, and many other repitlians

Hope this helps!

Pls mark brainlest!

You might be interested in
Does the hydrogen molecule obey the octet rule?
Alja [10]

Explanation:

Hydrogen does not obey the octet rule. Boron does not always

obey the octet rule and in fact forms Lewis acids such as BF3 which

only has 6 electrons.

6 0
3 years ago
The balanced equation for photosynthesis is shown below.
klio [65]
The true answer is: It's conserved because the total number of H atoms on each side is 12.
the first two answer is wrong because it's conserved not as mentioned, It's not conserved.

and the last one also wrong because the total number of O atoms are equal at the two sides but not equal 2.

3 0
3 years ago
Read 2 more answers
Calculate the missing variables in each experiment below using Avogadro’s law.
blagie [28]

Answer:

The answer to your question is: letter c

Explanation:

Data

V1 = 612 ml    n1 = 9.11 mol

V2 = 123 ml    n2 = ?

Formula

                               \frac{V1}{n1}  =  \frac{V2}{n2}

                                         n2 = \frac{n1V2}{V1}

                                         n2 = \frac{(9.11)((123)}{(612)}

                                                n2 = 1.83 mol                                                

5 0
2 years ago
WILL GIVE BRAINLIEST ANSWER
OleMash [197]
The correct Answer based on my calculations is C
7 0
3 years ago
Read 2 more answers
Explain what atom is used as a reference when determining how many atoms are in a mole
Whitepunk [10]

Answer: Ok so the MOLE (mol) is a unit of measurement representing the amount of a substance that contains the same number of atoms as there are molecules in exactly 12 grams of carbon-12 (i.e., 6022X1023).

Explanation: And that's how it goes, I hope you understood it well!

Best regards (Pr. El Haji)

6 0
2 years ago
Other questions:
  • A resistor has a voltage Across it of 3kv and a current through it of 3m A .
    5·1 answer
  • H2CO3(aq) + H200 H30 (aq) + HCO3 (aq).
    9·1 answer
  • Lost one extensive and one intensive property of a marker ink
    8·1 answer
  • How does plants make food
    13·2 answers
  • How does a rock<br>Wither? Explain.​
    14·1 answer
  • 19.The Alkali and Alkaline Earth metals belong to which columns, respectively?
    7·1 answer
  • In order to determine the magnetic properties of phosphorus atom we need to find out the number of unpaired electrons present in
    8·1 answer
  • What type of soil has the finest of all the soil particles, measuring fewer than 0.002 millimeters in size?
    8·1 answer
  • What carries information to the brain?
    12·2 answers
  • Cellular respiration is the process by which organisms use oxygen to break down food molecules to get energy for cell functions.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!