subject
Chemistry, 23.09.2020 02:01 hartmat

1. I am made up of two elements- one supports combustion, the other explodes with a spark. What am I? Organic or inorganic compound? 2. I am small, slim, hard and pointed. My partner hits me hard to get me in, and pulls me strongly to get me out. What am I? Metal or Non- metal

3. I am colorless liquid. I can kill germs upon contact. I evaporate fast when applied to your skin. What am I? Solution or Suspension?

4. I am usually slim and thin. My skin is smooth. My head burns to give off light. What am I? Substance or Mixture?

5. I am a white liquid. Babies like to drink me. Your mother also tells you to drink me every day. What am I? Substance or Mixture?

6. I am yellow and shiny. Because I do not react with air or acid, I am used for jewelry. What am I? Element or Compound?

2. I am soft and yellow. I make your hot pandesal tasty. What am I? Substance or Mixture?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 03:40
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
question
Chemistry, 22.06.2019 20:00
Phosphoric acid is a triprotic acid ( =6.9×10−3 , =6.2×10−8 , and =4.8×10−13 ). to find the ph of a buffer composed of h2po−4(aq) and hpo2−4(aq) , which p value should be used in the henderson–hasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.
Answers: 3
question
Chemistry, 23.06.2019 02:50
Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ
Answers: 2
question
Chemistry, 23.06.2019 03:00
Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.
Answers: 1
You know the right answer?
1. I am made up of two elements- one supports combustion, the other explodes with a spark. What am I...
Questions
question
Social Studies, 09.02.2021 23:50
question
Mathematics, 09.02.2021 23:50
question
Social Studies, 09.02.2021 23:50
question
English, 09.02.2021 23:50
question
Mathematics, 09.02.2021 23:50
question
Mathematics, 09.02.2021 23:50
Questions on the website: 13722367