Physics Middle School

Natalia began to draw a diagram to compare bases and acids.

Two overlapping circles with the word bases above the left circle and acids above the right circle. There is an X in the left circle in the portion, which is not part of the overlap.

Which label should be written in the area marked X?

conducts electric current
produces OH– ions
tastes sour
reacts with carbonates.

Answers

Answer 1

Answer:

first one

Explanation:

Answer 2

Answer

conducts electric current

Explanation:

Related Questions

In a chemical reaction, the bonds in the molecules
A.stay the same
B.change
C.vary
D.travel

Answers

Answer:

B. change

Explanation:

In a chemical reaction, the bonds in the molecules break apart and form new ones, thus b is the correct answer because they change.

the answer is b (change)

In science class, students constructed an explanation on the composition of soil. Which student offered the BEST explanation? (AKS 2e)


!!!(The file has the image)!!!


Answer choices:

A.

Student A


B.

Student B


C.

Student C


D.

Student D

Answers

i would go with answer c) student c as it best describes all of the layers in the soil, giving it the most descriptive layer out of the others :)
STUDENT C would be the best answer

Students were creating graphs to illustrate the energy transformations that occur as a roller coaster moves along a track. The letters A-D on Graph 1 represent the position of a roller coaster as it moves along a track. The numbers 1-4 on Graph 2 were supposed to represent the energy of the roller coaster at positions A-D, but the students got their data mixed up. How should the bars in Graph 2 be ordered so that they match to the energy of the roller coaster as it moves from position A to B to C to D?

Answers

A4 B2 C1 D3

A- it's at the top and not moving so its all potential

B- Bottom so no potential, a little is lost to friction- a little thermal, it's moving so ther'es kinetic

C- in the middle hieght- some potential, lost more to friction so more thermal, not moving so no kinetic

D- bottom, so no potential. more energy lost to friction. still moving so some kinetic

Most of the sun's radiation passes through Earth's atmosphere and is absorbed by land and water. The diagram below shows some of the ways in which air is

What kind of energy transfer is shown by the movement of the air labeled B in the diagram?

Answers

B.The sunsu rediation C

Answer: B

Explanation:

What front does this symbol represent on a weather map?

Answers

Answer:

cold warm or both dont really know

Explanation:

   

That is a stationary front

Hope this helped
Other Questions
Element X is a radioactive isotope such that every 20 years, its massdecreases by half. Given that the initial mass of a sample of Element X is 410grams, how long would it be until the mass of the sample reached 270 grams,to the nearest tenth of a year? Janet bought some markers for $3 each, and a notebook for $5. Janet did not spend more than $17. Which inequality can be used to find y, the number of markers that Janet could have bought? PLEASE I NEED HELP ASAP, WILL GIVE BRAINLIEST Which equation represents the polar form of x - y = 0? fill in the blanks with the correct form of ser What is the name of the first stage of prenatal development?Just putting this out there for other students.Answer: The first stage is called the germinal stage. How many moles of water will be produced from the combustion of 0.27 moles of CH3OH? NEED ANSWER PLEASE WILL GIVE BRAINLIESTLet fx) = 8x-7.What is f4)? A company that makes boxes finds that 3 out of 20 boxes are damaged. What percentage of boxes are damaged?Group of answer choices17%15%28%19%-----------------------------------------Jared has 18 white socks, 8 black socks, and 14 gray socks. What percentage of Jared's socks are white or gray?Group of answer choices80%45%69%35%-----------------------------------------The sales price for a sweater was $21. The sweater was 40% off. What was the original price of the sweater?Group of answer choices$61$42$35$25-----------------------------------------Most dogs fail to become service dogs. In a recent training class, only 7 of the 15 dogs were certified as service dogs. What percent of dogs became certified service dogs? Round to the nearest whole number.ONLY PUT THE NUMBER!-----------------------------------------If 44% of the students in Mrs. Rutherford's class like chocolate ice cream, then how many students are in Mrs. Rutherford's class if 11 like chocolate ice creamONLY PUT THE NUMBER! Please help If you get this right I will get you brainless 50 POINTS!!! PLZ HELP!!! Mark has a BMR of 2,200 calories. He is not feeling well, so he checked his temperature. Mark has a fever of 99.6F. His BMR now would be _________. A grocery store sells 1 pound of chicken for $3 and 1 pound of pork for $4. If one day itsells a total of 15 pounds of meat and makes $50, how many pounds of chicken and porkdid it sell? 24) A large school of clownfish represents aO biological communityO populationO biomeOhabitat What is the surface area of the sphere below?OA. 324n unitsO B. 324 units2OC. 36 units2OD. Cannot be determined An investment project has the following cash flows:_________. CF0 = -1,000,000; C01 C08 = 200,000 each If the required rate of return is 12%, payback period of this project is:________. I've been working on these 4 a while and I can't seem to figure them out and it's due soon can someone please help PLEASE HELP 30 POINTS!!! need help as soon as possible ill give brainliest!!!!!!!!!!!!!!!! There are 26 students in Jenna's class. Jenna brought in 16 cupcakes. Which equation can be used to find the number of cupcakes the class still needs (n) so that everyone will get one? 9-b9b9, minus, b when b=8b=8 which of the following describes an effective way to to conclude a project.