Chemistry, 20.01.2021 03:00 Strudl8920
Which of the following models would best represent the inner and outer core of Earth, based on the physical characteristics of each layer?
A metal ball bearing (solid) suspended in oil (liquid)
Gelatin (red semi-solid) on top of a cracker (brittle solid)
O
A ball of clay (solid) filled with water (liquid)
Rubber ball (flexible solid) painted red (thin solid covering)
Answers: 2
Another question on Chemistry
Chemistry, 23.06.2019 00:30
What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community
Answers: 2
Chemistry, 23.06.2019 01:00
What type of chemical bond is formed between two atoms of bromine 1. metallic 2. hydrogen 3. ionic 4. covalent
Answers: 1
Chemistry, 23.06.2019 04:10
An unknown substance has been shown to have metallic bonds. which of the following is most likely a property of this substance? a. low conductivity b. low boiling point c. high malleability d. high solubility in water
Answers: 2
Chemistry, 23.06.2019 06:00
Each step in the following process has a yield of 70% ch4 + 4cl2 yield ccl4 +4hcl ccl4 + 2hf yield ccl2f2 + 2hcl of 4.50 mole ch4 reacts what is the total amount of hcl produced
Answers: 3
You know the right answer?
Which of the following models would best represent the inner and outer core of Earth, based on the p...
Questions
Mathematics, 26.04.2021 23:30
Biology, 26.04.2021 23:30
History, 26.04.2021 23:30
Mathematics, 26.04.2021 23:30
History, 26.04.2021 23:30
Mathematics, 26.04.2021 23:30
Chemistry, 26.04.2021 23:30
English, 26.04.2021 23:30
Mathematics, 26.04.2021 23:30
