Chemistry Middle School

This illustration shows a rock column. Using potassium-argon dating, geologists have calculated an age of 200 million years for rock A, a granite. Rock F, the volcano, has been given an age of 225,000 years. Use the ages and illustration to answer the questions.

1. Did the canyon form before or after layers B, C, D, and E?

How do you know?

2. Did rock B form before or after rock C?

How do you know?

plss help!! I will give crown to the best answer!

Answers

Answer 1

it formed before because it is deeper than all of them .

no it did not rock b is deeper than rock c therefore rock b was formed first

Related Questions

PLEASE I HAVE PARENT TEACHER CONFERENCES IN LIKE AN HOUR I NEEDA SUBMIT THIS HELP

Answers

Answer:

Latitude is the distance between the north and south equator and is normally measured in degrees (0° to 90°). Temperature levels react and change depending on latitude levels. At the equator, temperatures are highest. This is why the further a location is from the equator, the colder the temperatures are.At higher latitudes, the Sun's rays are less direct. The farther an area is from the equator, the lower its temperature. At the poles, the Sun's rays are least direct. Much of the area is covered with ice and snow, which reflect a lot of sunlight.

Explanation:

Latitude is the distance between south and north equator

Genes are sections of DNA that code for a particular trait. Genes are

Answers

Answer: Genes are transcribed into RNA molecules, which are then translated into proteins.

Explanation: Genes are sections of DNA that contribute to certain traits, characteristics or functions. Genes code for proteins or parts of proteins that influence things like the immune system, skin pigmentation, hormone production, and eye color.

Answer:

Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes.

Explanation:

Who wan na do a crossword? Please solve asap! Tysm!♡

Answers

Answer: Across 1. Energy 4. Potential 6. too many boxes but its Kinetic, Down 1. Electromagnetic 2. Nuclear 3. Thermal 5. Sound

Explanation: I’m sorry about number 6 I really hope this helps

I believe 2 is nuclear

Other Questions

Help, fast!If you have an 18 Ohm light bulb connected to a 9.0 V cell, what is the current in the circuit? What do histone deacetylase do? The students at Britney's school voted for a new school color. 20% of the students voted for green. If there are 585 students in Britney's school, how many students voted for green? A data set comparing a woman's shoe size to her height is represented by the table.Shoe Size Height (inches)7.5 639 72.511 707 629 69.510 7212 72.513 7313 70What is the equation for the line of best fit for a woman's height, y, based on her shoe size, x? y = 1.24x + 70.1 y = 1.24x 70.1 y = 1.36x + 55.6 y = 1.36x 55.6 heat from earths ____ can cause rocks to ____ and move like putty The mass of a piece of silver is 21 g and it has a volume of 2 cm. What is itsdensity? A family has two cars. The first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 30 miles per gallon of gas. During one particular week, the two cars went a combined total of 1525 miles, for a total gas consumption of 55 gallons. How many gallons were consumed by each of the two cars that week? Soccer warm-upWhich parts of the soccer warm-up did you find were easiest? Why? the first thing that a speaker should do during the introduction of a speech is preview the main points. What is the vertex and the equation of the axis of symmetry of the graph of Y=x^2-6x-7help asap after many years of advanced practice nursing, a nurse has recently enrolled in a nurse practitioner (np) program. this nurse has been attracted to the program by the potential after graduation to provide primary care for clients, an opportunity that is most likely to exist in which setting? What is the answer pls? If the marginal cost of producing a television is constant at $200, then a firm should produce thisitemA) as long as its marginal cost does not rise.B) as long as the marginal benefit (i.e., marginal revenue) it receives is just equal to or greaterthan $200.C) only if the marginal benefit it receives is greater than $200 plus an acceptable profitmargin.D) until the marginal benefit it receives reaches zero.Table 1-1HoursOpenTotalRevenue(dollars)1 $352 603 804 925 1006 105Eva runs a small bakery in the village of Roggerli. She is debating whether she should extend her hours of operation. Evafigures that her sales revenue will depend on the number of additional hours the bakery is open as shown in the tableabove. She would have to hire a worker for those hours at a wage rate of $12 per hour. Explanation of which goal of Imperialism is at work in the document and what evidence you find in the document to prove your choice(Please WRITE NOT LESS THAN 3 sentences) If the plane intersected the cone on a slant, so that it intersected segment EF and circleD, what would be the shape of the cross-section? Consider a home mortgage of $125,000 at a fixed APR of 4.5% for 15 years. a. Calculate the monthly payment. b. Determine the total amount paid over the term of the loan. c. Of the total amount paid, what percentage is paid toward the principal and what percentage is paid for interest. Which pair of molecules can form a hydrogen bond with one another the goal of project crashing is to: a. reduce the schedule without changing the project scope b. reduce the schedule by minimizing project risks c. reduce project costs d. expand the schedule to embrace multiple critical paths The Great Gatsby insalChapter 1YGuided Notes research a culture that has a unique system of gender roles and describe the system with the theoretical perspective you chose to discuss the social construction of gender.