us candle wax is brittle,hard or soft
1. us candle wax is brittle,hard or soft
Answer:
Soft
Explanation:
#CarryOnLearning
Answer:
Brittle or Soft i think
Explanation:
hope it helps
2. angelo has 5 candles each with a different color. In how many ways can be arrange the candles from left to right in a candelabra that holds 5 candles?
The number of ways to arrange the 5 candles in the candelabra is equal to the number of permutations of 5 objects, which is given by:
5! = 5 x 4 x 3 x 2 x 1 = 120
Therefore, there are 120 ways to arrange the 5 candles in the candelabra.
3. hold your hand over the flame but be careful not to touch the candle
Explanation:
I'll take a shot here. Methods of heat transfer. Heat rises so when you hold your fingers above the flame convection transfers the energy to your digits. When you are on the side of the flame radiation is the transfer method. With a small flame radiation is not very powerful BUT as a fire grows radiation becomes a very strong effect. If memory serves every time the fire doubles the radiation transfer quadruples. In an active structure fire radiation is the main way things get ignited that seem to have no direct contact with the flames ( though radiational transfer does require line of sight between the source and the affected fuel, but I have rambled long enough :) Hope this helped and wasn't too confusing.
4. it is an object made up of soft and hard woods like jackfruit,narra,black wood ebony,and imported woods,the famous craft and of Cebu.A.Guitar B.Kapis Candle Holder C.Morion D.Tabuyo
Answer:
B po
Explanation:
pa brainliest po pls
Answer:
b po yan.i hope it help. good bless
5. that involves circle.Virgie is tying ribbons around 4 inch diameter candles for decoration. Shehas three shelves that each holds 5 candles. What is the minimum amount ofribbon needed so that each candle has a ribbon tied around it?
Answer:
20 ribbons po
Step-by-step explanation:
yan lang po alam ko eh
6. a shopkeeper sales candles in a packet of 12 and candle stand in a packet of 8 what is the least number of candles & candle stand latest news by so that there will be one candle for each candle stand
Answer:
magiging melted po at kung i left mo muna ma giging matigas ulit
Answer:
4 candles Po Ang matitira
Step-by-step explanation:Pa brainliest po7. a candle or an candle
Answer:
a candle
Explanation:
its a thing
drop ❤️
Answer:
I THINK IT'S A CANDLE
Explanation:
HOPE IT HELPS
CORRECT ME IF I WERE WRONG
8. Activity 4: MATTERObjective: At the end of the activity, learners are expected to:Observe properties of materials.Materials:Long candle cut into three pieces (2-inch, 3-inch, and 4-inch long)Three iron nails (1-inch, 2-inch, and 4-inch long)Procedures:1. Describe the hardness, color, texture and heavy or light.2. Pound the materials with the use of hammer or piece of stone3. Record your observations on the table below by checking the propertySampleHeavy or Light Hardness ColorTexture2-inch candle3-inch candle4-inch candle1-inch nail2-inch nailQ1. What property is common among all the matenals?Q2: What property is the same for the three candles? For the three nails?Q2. How would you classify the properties you have observe?
Answer:
Yarn d ko sure Kung tama kinopya ko langs
9. Make sentence using these idioms Burn the midnight candle (study hard) Raining cats and dogs (raining heavily) good samaritan (merciful)
IDIOMSMake sentences using these idioms.Burn the midnight candleI must burn the midnight candle to pass the board exam tomorrow.Raining cats and dogsLook outside, it's raining cats and dogs.Good SamaritanMako is being a good Samaritan whenever she sees poor humans.
================
[tex]{\underline{\sf{ichthus898}}}[/tex]
10. Questions: a. What happens to the candle wax on the spoon or fork after exposing the other end of to the flame of the candle b. Which candle wax dropped first? C. How is heat energy transferred to the spoon or fork? d. Why do you need to hold the spoon with a pot holder or with tongs? e. What method of heat transfer is involved here?
Answer:
a.The heat of the flame vaporizes the wax molecules and they react with the oxygen in the air.
b.
c.Heat is transferred along the spoon by conduction.
d. to protect your hands from the heat of hot cookware, casseroles, or other hot items
e.conduction
Explanation:
sorry yan lang alam ko hope it helps
11. The white candle has a cylindrical shape. it has a diameter of about 3 cm. the length of the candle is 20 cm. It is hard, smooth and can be scratched. There is a white wick that extends from top to bottom.Which is a qualitative observation from the sentence? A. diameter of about 3 cm B. length is 20 cm C. hard, smooth and can be scratched
Answer:
C.hard,smooth,and can be scratched
Explanation:
These words are adjectives or descripting words,thus the term quality.Qualitative observation purely relies on the observed characteristics,and does not involve any kind of arithmetic data or numbers.Thus,the statement 'hard,smooth,and can be scratched' is an example of qualitative observation.
12. 2. What are the properties of crayons and candles before it is the tecea. soft, no definite shape, no color. c. thick, with definite snageb. hard but brittle, with definite shape, color and texture
Explanation:
its A.
SANA MAKATULONG
Answer:
b.
hard but brittle, with definite shape, color and texture
Explanation:
HOPE IT HELP FULL
13. Activity A1. Observe what is found at the end of the matchstick.2. Light the candle using the matchstick.3. Hold your hand over the flame but be careful not to touch the candle.a. What did you feel?_____________________b.what kind of energy is released by the flame?_____________________c.what form of energy is present in the lighted candle?_____________________
Answer:
a. I feel warm feeling
b. energy, light and heat
c. energy and heat
Explanation:
Can you mark me BRAINLIEST
14. I'm having a hard time to answer this :< A new candle product is claimed to burn the longest time among those sold in the market. When lit the candle is reduced to half of its length every hour. If the candle is originally 1 foot long, what is its approximate length (in inches) when it is left burning for almost 4 hours? Show the table of values and the complete solution. (1 foot is 12 inches)
Answer:
mvp
Step-by-step explanation:
AKO DAHIL SA MOBILE LEGEND AT MALAAKAS AKO IGN MALAKAS AKO
15. • candle• match. a piece of stickWhat to Do1. Light up the candle.2. Hold the piece of stick over the flame of the candle.1. Describe the stick before it placing itover the flame in terms of:Color:Size:Shape:2. .Describe the stick before it placing itover the flame in terms of:Color:Size:Shape:
Answer:
1. Color: brown
Size: medium
2. Color: black
Size: small
Shape: curved
Explanation:
Kase po pag tinapat mo po yung stick sa candle masusunog po iyon tapos mag babago ng size tapos yung shape medyo mag ku-curved
16. Which of these observation (s) suggest that the burning of a candle involves a chemical change ?.
Answer:
On heating, candle wax gets melted. Since it again turns into solid wax on cooling. So, the melting of wax and vapourisation of melted wax are physical changes. Chemical Changes : The wax near flame burns and gives new substances like carbon dioxide, carbon soot, water vapour, heat and light.
Explanation:
└|∵|┐♪└|∵|┐♪└|∵|┐♪└|∵|┐♪└|∵|┐♪
17. prepare a candle, a small piece of cloth, spoon, and matches. light the candle with a piece of cloth, hold a spoon over the blame for 5 minutes.guide question: 1. What happens to the handle of the spoon after five minutes._________________________________.2.What do you think will happen if you are not using a piece of cloth in the activity?.
Answer:
1. The spoon heats up and starts to turn hot.
2. The heart would eventually reach my/your hand and burn our finger.
Explanation:
Welcome :)
18. 4.which of these observation(s) suggest that the burning candle involves a chemical change?5.Which of these observation (s) suggest that the burning candle involves a physical change?6.How are combustion reactions important?
5. burning candles involves a physical change because it's changed in chapel and size
19. The absence of oxygen in lighting a candle will cause the candle s flame to
Answer:
extinguish
Explanation:
oxygen along with fuel and heat are factors needed to make fire.
20. Explain this statement comprehensively:If you hold the candle to the balloon long enough it wll pop, but it willtake much longer than a balloon filled without air.
Answer:
When the flame touches the 'air only' balloon, when they have had sufficient time to consider the possible outcomes, hold the balloon in the flame – it will pop.
Explanation:
hope it helps
correct me if i'm wrong
F O L L O W M E
THANK YOU
21. hold a spoon with candle wax over the flame heat the spoon with candle wax for three to five minutes serve what happens to the 1.is there a change in the appearance of the wax? if yes describe the change (turns to solid or turns to liquid) 2. why this change happen? 3.what is the effect of heat on the candle wax?
Answer:
1.The candle wax turns into liquid
2.Because of the heat of the candle
3.The heat of the flame causes the candle wax to melt
22. The white candles has a cylindrical shape it has a diameter of about 3 cm the length of the candle is 20 cm it is hard smooth and can be scratch there is a white week that extends from a top to bottom. which is a qualitative observation from the sentence?a.diameter of about 3cmb.lenght is 20cmc.hard,smooth and can be scratched
Answer:
C.
Explanation:
HARD, SMOOTH AND CAN BE SCRATCHED
23. A shop that makes candles offers a scented candle, which has a monthly demand of 360 boxes. candles can be produced at a rate of 36 boxes per day. the shop operates 20 days a month. assume that demand is uniform throughout the month. setup cost is $60 for a run, and holding cost is $2 per box on a monthly basis. what is the economic lot size
Answer:
pa report plssss
Explanation:
salamat
24. describe the candle before, during and after it s burned
Answer:
When you light a candle, the heat of the flame melts the wax near the wick. This liquid wax is then drawn up the wick by capillary action.
The heat of the flame vaporizes the liquid wax and starts to break down the hydrocarbons into molecules of hydrogen and carbon. These vaporized molecules are drawn up into the flame, where they react with oxygen from the air to create heat, light, water vapor and carbon dioxide
25. 2. Which of the following produces sound?a. leaves turning yellowc. holding hands upb. turning on the TVd. a candle burning
LETTER B.TURNING ON THE TV
Answer:
B PO ANG SAGOT DYA
Explanation:
KEEP SAFE PO GODBLESS ALWAYS
26. Why can you hold fingers beside a candle flame but not above?
Answer:
You can hold your fingers beside the candle flame without harm, but not above the flame. Why? Answer: Heat travels up by convection.
27. What you need: pot holder, metal spoon, match, candle What to do: 1. Feel the metal spoon with your bare hands. How does it feel? 2. Light the candle with a match. 3. Hold the end of a metal spoon with a pot holder. 4. Heat the other end of the spoon in a candle flame for 5 minutes. Observe. Guide Questions: 1. What happens to the metal spoon when it was heated over the candle flame for 5 minutes? Why do you think it happened? 2. How will you describe the direction of the heat transfer in the activity? Illustrated by Elpidio S. Palacio Jr. and Jose Marie E. Baculi Figure 1. Heating metal spoon using a lighted candle Reminders: Be careful when doing the experiments. Ask assistance from elders at home. 9/27
Answer:
anung number po yung sasagutan
28. What does the phrase burning their candles at both ends mean? a. sharing what they have b. working extremely hard c. showing their abilities d. fighting against the war
Answer:
d, candle might be like war, for fighting for the fire, before end the wax
Answer:
Letter A po
Explanation:
I'm not sure if the answer is correct
but I hope it will help
29. 3. Using a match stick, light the candle and heat the spoon containingthe crushed materials. (Use pot holder to hold the spoon while heating).
Answer:
The crushed materials will be melted but other materials like crushed cerial will be burned..
30. 1. Observe the properties of the samples before heating. 2. Crush the materials (candle and/or crayons) and put it in a spoon. 3. Using a match stick, light the candle and heat the spoon containing the crushed materials. (Use pot holder to hold the spoon while heating). 4. Observe what happens to the lighted candle. 5. Put off the lighted candle carefully by blowing air on it. 6. Let the heated material (s) stand for 2-3 minutes. 7. What happened to the heated materials when they cooled off? 8. Write your observations in the table below.
Answer:
7. it will become solid again and the form of it will changed because when you heat the because when you heat something, you add energy to it. This cause the particles to move faster and farther apart. heating solids turns them into liquid. Turning solid into a liquid is called melting.The other way round "Colling down" . As you take out energy from high-energy particles (atoms, ions, molecules), they start to move less and less so that they stick together and the intermolecular forces become predominant. That is how liquids and, eventually, solids, form.
8. material
crayons before - solidafter - liquidcandlebefore - solidafter - liquidcrayons
their solid properties became liquids due to high tempereture.
candle
The heat of the flame vaporizes the liquid wax
