Tell whether the rising of temperature is a sign of chemical reaction when substances are introduced to one another as _____________.a. Always trueb. Sometimes truec. Never Trued. Maybe true
gracelee092944
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January 2023
What is the difference in mass between the inflated and deflated Third balloon? (Difference= Inflated - deflated) (g is the symbol for unit gram)
gracelee092944
Asked:
January 2023
Is the mass inside the balloon remains the same after being exposed to heat or cold? a. No, because the mass of air varies in different temperature b. No because the volume of the balloon varies in varying temperature c. Yes, because the Erlenmeyer flask and the balloon is...
gracelee092944
Asked:
January 2023
What is the difference in Volume between the mixture after the first time that air is introduced? (With air- Without air) ml is the symbol for the unit of volume millilitre. What is the difference in Volume between the mixture after the second time that air is introduced? (With air-...
gracelee092944
Asked:
January 2023
This is Hydrochloric Acid and this a/an __________. a. Acidic Element b. Acidic Compound c. Basic Element d. Basic Compound
gracelee092944
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December 2022
The simple sugar part of a nucleotide has the shape of a pentagon. What elements can be found at its corners as atoms? I. carbon II. oxygen III. hydrogen IV. nitrogen A. III & IV B. I & III C. II & IV D. I & II
gracelee092944
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December 2022
III. Matching Type: Observe the picture below. Match Column A with Column B. Choose the letter of your answer.
gracelee092944
Asked:
December 2022
You are chewing a sugar cane. What are the monosaccharide units your body is absorbing? A. glucose, fructose, and galactose B. galactose and glucose C. fructose and galactose D. glucose and fructose
gracelee092944
Asked:
December 2022
What elements constitute carbohydrates? I. hydrogen II. carbon III. oxygen IV. phosphorus A. II, III, & IV B. I, II & IV C. I,II & III D. I,III, & IV
gracelee092944
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December 2022
The feeding mechanism in the mouth of certain species of whale, called baleen, is made up of protein. Baleens are situated in the same manner as the teeth of other mammals. What function does the protein serve as components of baleen? A. antibody B. enzyme C. structural D. transport
gracelee092944
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December 2022
Carbohydrates are elements made from aldehydes and ketones containing numerous hydroxyl groups. TRUE or FALSE?
gracelee092944
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December 2022
II. IDENTIFICATION Directions: Read and analyze the following statements. Then, identify which technical term used in research is being described in each sentence. Write your answer on the space provided. ________________ 1. Based on the article of Laguador (2014) in International Journal of Social Sciences, Arts and Humanities, collaborative...
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December 2022
Directions: Complete each congruence statement by naming the corresponding angle or side. Write your answer on the space provided for.
what are the materials needed during photosynthetic?
gracelee092944
Asked:
December 2022
Solve for the following problem. Use the formula K=1/2 mv2for Kinetic energy and/or P=mgh for Potential energy. (Show your solution) 1. A rock has kinetic energy of 110 j and is traveling at a velocity of 3 m/s. What is the mass of the object? 2. What is...
gracelee092944
Asked:
December 2022
PERFORMANCE TASK IN MUSIC Choose your favorite Romantic Song. Write the lyrics and explain why did you choose that song?