Chemistry, 01.09.2019 14:00 hhaacahh612

The universe is estimated to be how old?
a. 2 million years
b. 4 million years
c. 4.6 billion years
d. 13 to 14 billion years

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 20.06.2019 18:04

In which chemical equation, which symbol should be used to indicate that substance is in solution?

Answers: 1

Answer

Chemistry, 22.06.2019 05:30

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

Answers: 2

Answer

Chemistry, 22.06.2019 08:20

What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5

Answers: 3

Answer

Chemistry, 22.06.2019 09:30

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

Answers: 2

Answer

You know the right answer?

The universe is estimated to be how old?
a. 2 million years
b. 4 million years
c....

Questions

Computers and Technology, 20.02.2020 04:28

Create a histogram to document the frequency of absences in the high school. To complete the task, use the bins created in the range F4:F6. Output the...

Computers and Technology, 20.02.2020 04:28

Create a code that reads data from a text file into an ArrayList data structure. It should then sum the numbers and print the sum to the screen. The f...

English, 20.02.2020 04:28

Select a target behavior that you would like to strengthen in a person or animal in which you have daily contact. Step 2 Written Portion: State your b...

Biology, 20.02.2020 04:28

Which approach for fitness-for-duty evaluations is recommended by the International Association for Chiefs of Police? A psychologist can perform the f...

Business, 20.02.2020 04:28

The continuing education requirement does not apply to any broker who was licensed and engaged full time in the real estate business for at leastconse...

English, 20.02.2020 04:28

What custom does the saying he wears his heart on his sleeve come from?...

Mathematics, 20.02.2020 04:28

Which technique for representing numeric data uses the mantissa to hold the significant digits of a value?...

Business, 20.02.2020 04:28

Each individual entry in the revenue journal is posted to the a. accounts receivable subsidiary ledger and the controlling account b. revenue controll...

Physics, 20.02.2020 04:28

How do objects and substances in motion have kinetic energy...

English, 20.02.2020 04:28

25 POINTS! urgent! answer with full explanation please, and quickly <3 Read this essay. First of all, if someone says your dream is imp...

History, 20.02.2020 04:28

Compare the causes and outcomes of WWI and WWII. What were the differences between the two wars (mention at least 3 differences)? Who started the war?...

Mathematics, 20.02.2020 04:28

What is the relative frequency of 8/25 and 7/28?...

Chemistry, 20.02.2020 04:28

What is the ph of 0.00015 M HCL...

Mathematics, 20.02.2020 04:28

Two brothers each purchase a new pair of hiking boots and two canteens. The hiking boots cost 34.00 each. The total of their purchase wad 98.00.

English, 20.02.2020 04:28

Write a five-minute oral presentation about The Call of The Wild, writing for an audience of your peers. What did you find most fascinating or interes...

Mathematics, 20.02.2020 04:28

You bought a magazine for $5 and some notepads for $3 each. You spent a total of $26. How many notepads did you buy?...

History, 20.02.2020 04:28

what did shays rebellion started over...

History, 20.02.2020 04:28

In case of hostilities with Japan in the Philippines, how did the US plan to use its naval forces at Pearl Harbor? a. It would provide bac...

Business, 20.02.2020 04:28

If farmer Sam MacDonald can produce 200 pounds of cabbages and no potatoes or no cabbages and 100 pounds of potatoes and if he faces a linear producti...

Chemistry, 20.02.2020 04:28

Consider the possible projects that Mia could study. a. Which project would you pick? b. Why do you think this project is important? c. What kind of e...

More questions: Chemistry Another questions

The universe is estimated to be how old? a. 2 million years b. 4 million years c. 4.6 billion years d. 13 to 14 billion years

Answers

Another question on Chemistry

The universe is estimated to be how old?
a. 2 million years
b. 4 million years
c. 4.6 billion years
d. 13 to 14 billion years