Chemistry Middle School

True or False:

A substance is found to be made up of more than one atom, but the atoms are all the same. This substance is most likely an element.

Answers

Answer 1

Answer: true

Explanation:hope this helps

Answer 2
the answer is true!!!!!!!!

Related Questions

Draw and use algebra tiles to solve the equation. 2x + 3 = 5 x =

Answers

Answer:

1 is the correct answer:)

Subtract 

3

33

 from both sides of the equation

2+3=5

Simplify

Subtract 

5

5x5x

 from both sides of the equation

Simplify

Divide both sides of the equation by the same term

Simplify

than you will have 1.

2x+3=5x= The answer is 1

What is the crest and trough of a wave?

Answers

Answer:

Explanation:

A crest point on a wave is the maximum value of upward displacement within a cycle. A crest is a point on a surface wave where the displacement of the medium is at a maximum. A trough is the opposite of a crest, so the minimum or lowest point in a cycle. When the crests and troughs of two sine waves of equal amplitude and frequency intersect or collide, while being in phase with each other, the result is called constructive interference and the magnitudes double (above and below the line). When in antiphase – 180° out of phase – the result is destructive interference: the resulting wave is the undisturbed line having zero amplitude.

A crest point on a wave is the minimum value of upward displacement within a cycle

Use the image to answer the question.
Emily and her science lab partner made a complete circuit by attaching a light bulb to some wires and a battery. Which of the following best describes the flow of energy in the complete circuit?
A. lightbulb, wire, battery, lightbulb, wire
B. battery, wire, lightbulb, wire, battery
C. battery, lightbulb, battery, lightbulb
D. wire, battery, wire, battery

Answers

Answer:b

Explanation: it’s in the picture just go counterclockwise

The correct answer is B

What measures the energy of a wave?

Answers

Answer:

ampiltude

Explanation:

Amplitude means a measure of the amount of energy in a wave. Notice in the drawing below how the amplitude measures the height a wave is going above or below the resting position of the wave.

Amplitude is the answer
Other Questions
1.On field day, the P.E. coach divides the students into two groups, Positives and Negatives. He wants to have the same amount of students of each group on each side of a rope, to play Tug-of-War. He uses the following expression to figure out how many students of a certain group he still needs to create an even match.5 + 20Evaluate the expression and write the answer below. Write only a number, either positive or negative. No letters The world's largest ice cream cone was 10 feet tall and 3 feet indiameter. Ice cream weighs about 19.8 pounds per cubic foot. If this conewas filled with ice cream to the top without going over, approximately howmany pounds of ice cream could this cone hold?A. 467 poundsB. 600 poundsC. 1,400 poundsD. 1,866 pounds HELPPPPPWhat is the area of the actual living room? An important reason to keep Native American languages alive for linguists is thatA. These languages may have unusual linguistic features which tells us more about language and cognitionB. There is little linguistic diversity across Native American languagesC. These languages are very similar to Indo-European languagesD. Indigenous communities aren't interested in keeping their language alive, so linguists have to do that work. Given the function f(x) = 4^x - 1, explain and show how to find the average rate of change between x = 1 and x = 4. 10)A) x + 2 y = 1C) x - 2y = 10B) x-1= 2D) x 2y= For todays assignment you will write a short scene aboutdiscovering something new in the backyard. Please beCreatives/funny as possible! ASAP? Need help with school which sentence provides the Best conclusion for this narrative paragraph? Will Give Brainiest 75ptsRead the following excerpt from "Did You R e a l l y Just Post That Photo?" by Kristin Lewis: There is no way to know for sure if the photos you posted on F a c e b o o k (you know, the ones that got you grounded) are the reason you were denied [college admission]. But you'll always be h a u n t e d by the possibility that the college found them. The fact is, an increasing number of colleges are looking up applicants on social-media sites like F a c e b o o k and Y o u T u b e. If they don't like what they find out about you, you could miss out on a scholarship or even get rejected. Colleges aren't the only ones scouring the Internet for your name either. Potential employers are looking too. An i n a p p r o p r i a t e photo can cost you a job, whether it's the babysitting gig you're hoping to land next week or the internship you will apply for five years from now. Which of the following is a paraphrase of the bolded lines that could be used for note-taking purposes? Applicants use social media to research potential colleges and jobs. Potential employers are looking up applicants online to help make hiring decisions. Social media can negatively impact a user's college and job prospects. "The fact is, an increasing number of colleges are looking up applicants on social-media sites like F a c e b o o k and Y o u T u b e." I will give BrainliestPlease help me find the answer Realice los siguientes ejercicios de Proporciones a) 1/16 = 7/x b) 1/3 = x/9 c) 2/5 = x/15 d) 6/9 = 5/x e) 78/9 = 39/x Ayuda por favor :( please help me out with this.its graded and am lost.please guys no link.thank you what does Anne refer to when she says "Oh well,it doesn't matter"? Rhoda Morgenstern just settled an insurance claim. The settlement calls for increasing payments over a 20-year period. The first payment will be paid one year from now in the amount of $50,000. The following payments will increase by 2 percent annually. What is the value of this settlement to Rhoda today if she can earn 5 percent on her investments A right-angled triangle, with two sides adjacent to the right angle labeled 7 and 11 respectively, and the hypotenuse is labeled x. Find the exact value of $x$ . Somebody please help! Write an exponential function in the form y=b^x that goes through the points (0,9) and (3,4608) a 20 A fuse is connected in series with a circuit containing a 240 V source. What is the minimum resistance required to prevent the fuse from melting Explain what matter is, and all of the states it can have.